| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Excelsior,
                MN Hennepin Co. United States  | 
            
                TH 7 / Kings Point Rd. (44.89091, -93.70470)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.1523  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Pedestrian tunnel. ICD estimated from Google Maps linework. | 
| 
                Wilmington,
                NC New Hanover Co. United States  | 
            
                River Rd. / Lorraine Dr. (34.14003, -77.92171)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.4599  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Camp Lejeune,
                NC Onslow Co. United States  | 
            
                Holcomb Blvd. / McHugh Blvd. (34.66476, -77.34787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 60.9043  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Was previously a rotary. ICD estimated from Google Maps linework. | 
| 
                Goldsboro,
                NC Wayne Co. United States  | 
            
                N Center St. / Ash St. (35.38574, -77.99598)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.2111  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Operated previously as traffic circle with priority to east-west traffic. Year Completed (as roundabout) estimated (2011-2015). ICD estimated from Google Maps linework. | 
| 
                Southlake,
                TX Tarrant Co. United States  | 
            
                Dove Rd. / Peytonville Ave. / Sam School Rd. (32.97061, -97.16806)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Realigned off-set t-intersections to a 4 legged roundabout. 2 Lanes E/W - 1 Lane N/S. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                N Hedge Ln. / N Spruce St. (38.88567, -94.85044)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.6239  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Replaced older roundabout when new roadway (Hedge Ln.) added. ICD estimated from Google Maps linework. | 
| 
                Memphis,
                TN Shelby Co. United States  | 
            
                Island Dr. / Auction Ave. (35.15935, -90.05602)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 42.9628  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | ICD estimated from Google Maps linework. | 
| 
                Ishpeming,
                MI Marquette Co. United States  | 
            
                US 41 (Palms Ave.) / N 2nd St. (46.50345, -87.66623)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.5697  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Utica,
                MI Macomb Co. United States  | 
            
                26 Mile Rd. / M-53 SB Ramps (42.71388, -83.02834)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 44.7542  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Utica,
                MI Macomb Co. United States  | 
            
                26 Mile Rd. / M-53 NB Ramps (42.71396, -83.02374)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 42.9991  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | Replaced back-to-back loop ramps on northbound M-53. ICD estimated from Google Maps linework. | 
| 
                Lapeer,
                MI Lapeer Co. United States  | 
            
                Genesee Rd. / Davison Rd. / Lake Nepessing Rd. (43.04287, -83.36218)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 41.8976  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Frisco,
                TX Collin Co. United States  | 
            
                Gaylord Pkwy. / John Hickman Pkwy. (33.11630, -96.82664)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | . | 
| 
                Chehalis,
                WA Lewis Co. United States  | 
            
                NW Louisiana Ave. / Car Dealership Access (46.68261, -122.97338)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.5097  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Saint Cloud,
                MN Stearns Co. United States  | 
            
                CR 120 / CR 134 / 20th St. N / 50th Ave. N (45.58623, -94.21066)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.1200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Saint Cloud,
                MN Stearns Co. United States  | 
            
                20th St. N / Centracare Cir. (45.58611, -94.20568)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.1201  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Mount Pleasant,
                SC Charleston Co. United States  | 
            
                Patriots Point Rd. / (unknown) (32.78888, -79.90328)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1535  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Watford City,
                ND McKenzie Co. United States  | 
            
                ND 23 / ND 73 (Johnsons Corner) (47.80439, -102.94176)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.1641  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Woodbury,
                MN Washington Co. United States  | 
            
                CSAH 19 (Woodbury Dr.) / Lake Rd. (44.90298, -92.90346)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.6054  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Woodbury,
                MN Washington Co. United States  | 
            
                CSAH 19 (Woodbury Dr.) / CSAH 18 (Bailey Rd.) (44.89088, -92.90336)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.1524  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Prior Lake,
                MN Scott Co. United States  | 
            
                Dakotah Pkwy / (casino access) (44.73231, -93.47141)  | 
            
                Roundabout Removed  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | Originally constructed 2008. Through arrows instead of left arrows on approach. Removed in 2017-2018 with conversion to one-way roadway around the casino. | 
| 
                Worthington,
                MN Nobles Co. United States  | 
            
                US 59-TH 60 / Oxford St. (43.63086, -95.57674)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.4939  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Worthington,
                MN Nobles Co. United States  | 
            
                US 59-TH 60 / I-90 EB Ramps (43.63559, -95.56880)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 56.1852  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Sauk Rapids,
                MN Benton Co. United States  | 
            
                CSAH 3 (Golden Spike Rd NE) / Industrial Blvd. (45.59912, -94.14321)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.4395  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Sauk Rapids,
                MN Benton Co. United States  | 
            
                CSAH 3 (Golden Spike Rd NE) / US 10 WB Ramps / Quarry Rd. (45.59872, -94.14657)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.7823  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | Combined two stop-controlled intersections into one. ICD estimated from Google Maps linework. | 
| 
                Sauk Rapids,
                MN Benton Co. United States  | 
            
                CSAH 3 (2nd St. N) / US 10 EB Ramps (45.59820, -94.15070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 46.7967  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Saint Louis Park,
                MN Hennepin Co. United States  | 
            
                Louisiana Ave S / TH 7 EB Ramps / W Lake St. (44.93713, -93.36925)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 59.1811  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Saint Louis Park,
                MN Hennepin Co. United States  | 
            
                Louisiana Ave. S / TH 7 WB Ramps (44.93821, -93.36965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 43.9623  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Saint Louis Park,
                MN Hennepin Co. United States  | 
            
                Louisiana St. S / Walker St. (44.93923, -93.37002)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.1982  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Anchorage,
                AK Anchorage United States  | 
            
                Elmore Rd. / Health Dr. (61.18629, -149.81008)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.6548  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Ridgefield,
                WA Clark Co. United States  | 
            
                NW 319th St. / I-5 SB Ramps (45.85163, -122.70380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 48.7680  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | Part of Ilani Casino interchange project. | 
| 
                Ridgefield,
                WA Clark Co. United States  | 
            
                NW La Center Rd. / I-5 NB Ramps (45.85214, -122.70160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 51.8160  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | Part of Ilani Casino interchange project. | 
| 
                Centennial,
                CO Arapahoe Co. United States  | 
            
                S Peoria St. / E Peakview Ave. (39.59674, -104.84809)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.8116  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                San Luis Obispo,
                CA San Luis Obispo Co. United States  | 
            
                Prado Rd. / Serra Meadows Dr. (35.25402, -120.66256)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | |
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Sawmill Pkwy. / Clark Shaw Rd (40.22808, -83.09516)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.9449  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Sawmill Pkwy. / Bean Oller Rd. (40.23539, -83.09539)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.4108  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Vancouver,
                WA Clark Co. United States  | 
            
                NE 39th St. / NE 137th Ave. / NE 138th Ave. (45.65025, -122.53209)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.4044  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Sawmill Pkwy. / Ford Rd. (40.24463, -83.09368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.8463  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Sawmill Pkwy. / Bunty Station Rd. (40.25373, -83.09134)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.3980  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Rocklin,
                CA Placer Co. United States  | 
            
                Rocklin Rd. / Meyers St. (38.78852, -121.22915)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1684  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Rocklin,
                CA Placer Co. United States  | 
            
                Rocklin Rd. / S Grove St. (38.78884, -121.23168)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Elliptical shaped. ICD = 150 ft x 125 ft. | 
| 
                Galt,
                CA Sacramento Co. United States  | 
            
                Twin Cities Rd. / E Stockton Blvd. (38.29108, -121.31110)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.6210  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Near SR 99 NB freeway ramps. ICD estimated from Google Maps linework. | 
| 
                Galt,
                CA Sacramento Co. United States  | 
            
                Twin Cities Rd. / W Stockton Blvd. (38.29105, -121.31340)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.7463  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Near SR 99 SB freeway ramps. ICD estimated from Google Maps linework. | 
| 
                Porterville,
                CA Tulare Co. United States  | 
            
                S Jaye St. / W Montgomery Ave. (36.04954, -119.02654)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.8344  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Right-turn bypass lane on east leg. ICD estimated from Google Maps linework. | 
| 
                Vancouver,
                WA Clark Co. United States  | 
            
                NE 18th St. / I-205 SB On Ramp (45.63554, -122.56193)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 33.4039  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Orlando,
                FL Orange Co. United States  | 
            
                Reams Rd. / Silverlake Park Dr. (28.44357, -81.56126)  | 
            
                Roundabout Existing  | 
            
                Unknown None  | 
            
                4 Approaches 0 Driveways 52.5079  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | Circulatory roadway striping has evolved from initially concentric to now spiral. ICD estimated from Google Maps linework. | 
| 
                Orlando,
                FL Orange Co. United States  | 
            
                Lake Village Rd. / Lakeside Village Rd. (28.44895, -81.56354)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.5532  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Monterey,
                CA Monterey Co. United States  | 
            
                SR 68 / SR 1 SB Off-Ramp / 17 Mile Dr. (36.57529, -121.91281)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6720  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2017 | |
| 
                Chattanooga,
                TN Hamilton Co. United States  | 
            
                (shopping mall perimeter rd) / (shopping mall access rd) (35.03304, -85.15518)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 184.8309  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Chattanooga,
                TN Hamilton Co. United States  | 
            
                Volkswagen Dr. / Ferdinand Piëch Way / Hamilton County Park entrance (35.07645, -85.12725)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8034  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Chattanooga,
                TN Hamilton Co. United States  | 
            
                Volkswagen Dr. / Tennessee DOT Entrance-Volkswagen Plant Entrance (35.07329, -85.13183)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.8054  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Chattanooga,
                TN Hamilton Co. United States  | 
            
                Volkswagen Dr. / Discovery Dr. (35.07049, -85.14327)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8521  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Saint Cloud,
                MN Stearns Co. United States  | 
            
                University Dr. S / 5th Ave. S (45.54947, -94.15455)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.1097  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Lakeville,
                MN Dakota Co. United States  | 
            
                CSAH 50 (Kenwood Trl.) / CSAH 60 (185th St. W) (44.68146, -93.27805)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.4044  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Palmer,
                AK Matanuska-Susitna United States  | 
            
                Trunk Rd. / E Blue Lupine Dr. / Georgeson Rd. (61.56617, -149.26180)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1010  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Palmer,
                AK Matanuska-Susitna United States  | 
            
                Trunk Rd. / E Colony Schools Dr. (61.61298, -149.23757)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.5354  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                Switzer Rd. / W 113th St. (38.92484, -94.70984)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 44.5993  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Rochester,
                MN Olmsted Co. United States  | 
            
                50th Ave. NW / Badger Hills Dr. (44.06474, -92.53901)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.9095  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Rochester,
                MN Olmsted Co. United States  | 
            
                Valleyhigh Rd. NW / 50th Ave. NW (44.05762, -92.53894)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.3398  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Williamsburg,
                MI Grand Traverse Co. United States  | 
            
                M-72 / Town Center Dr. (44.77303, -85.48476)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.4800  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Williamsburg,
                MI Grand Traverse Co. United States  | 
            
                M-72 / Lautner Rd. (44.77274, -85.47563)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.4802  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Augusta,
                ME Kennebec Co. United States  | 
            
                Rte 3 / I-95 NB Ramps (44.35353, -69.78083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 46.1156  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Augusta,
                ME Kennebec Co. United States  | 
            
                Rte 3 / I-95 SB Ramps / Old Belgrade Rd. (44.35796, -69.78470)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.1121  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Hilliard,
                OH Franklin Co. United States  | 
            
                Britton Pkwy. / All Seasons Dr. / Lyman Ct. (40.03655, -83.13115)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD = 180 ft in two-lane section, 160 feet in one-lane section. | 
| 
                New Albany,
                OH Franklin Co. United States  | 
            
                Hamilton Rd. / (unknown 1) (40.07683, -82.85218)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 43.8662  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                New Albany,
                OH Franklin Co. United States  | 
            
                Hamilton Rd. / Old Hamilton Rd. (40.07425, -82.86169)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | Fatal crash Sept 24, 2020 involving motorcycle: https://abc6onyourside.com/news/local/motorcyclist-killed-in-crash-near-new-albany-9-24-20. | 
| 
                Columbus,
                OH Franklin Co. United States  | 
            
                N Hamilton Rd. / Clark State Rd. (40.02397, -82.86595)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)  | 
            
                3 Approaches 0 Driveways 45.7200  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | |
| 
                Columbus,
                OH Franklin Co. United States  | 
            
                N Hamilton Rd / Parc Dr. (40.03180, -82.86552)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | |
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Bale Kenyon Rd. / E Orange Rd. (40.17266, -82.96241)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.6785  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Riverside Dr. / Home Rd. (40.19746, -83.13604)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.2619  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                (unincorporated),
                OH Delaware Co. United States  | 
            
                Home Rd. / S Section Line Rd. (40.19766, -83.13407)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.1740  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Columbus,
                OH Franklin Co. United States  | 
            
                Groveport Rd. / Old Rathmell Ct. / Alum Creek Dr. access (39.86733, -82.93329)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.9175  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Part of intersection complex with grade separation. Right-turn bypass lane on south leg. Year Completed estimated (2012-2014). ICD estimated from Google Maps linework. | 
| 
                Dublin,
                OH Franklin Co. United States  | 
            
                Emerald Pkwy. / Lakehurst Ct. (40.07730, -83.14146)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.7797  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Dublin,
                OH Franklin Co. United States  | 
            
                Emerald Pkwy. / Glendon Ct. (40.08085, -83.14136)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.8636  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. | 
| 
                Dublin,
                OH Franklin Co. United States  | 
            
                Perimeter Dr. / Commerce Pkwy. (40.10266, -83.14083)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1089  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                New Albany,
                OH Franklin Co. United States  | 
            
                Reynoldsburg-New Albany Rd. / Morse Rd. (40.05310, -82.81014)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1389  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | High-speed rural approaches. ICD estimated from Google Maps linework. | 
| 
                Columbus,
                OH Franklin Co. United States  | 
            
                US 62 (Johnstown Rd.) / Morse Rd. (40.05465, -82.84182)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.0222  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2008 | Skewed alignment realigned. High-speed rural approaches. Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. | 
| 
                Dublin,
                OH Franklin Co. United States  | 
            
                Emerald Pkwy. / Sawbury Blvd. (40.11414, -83.09613)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.7083  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Henderson,
                CO Adams Co. United States  | 
            
                E 96th Ave. / I-76 NB Ramps / Brighton Rd. / I-76 Frontage Rd. (39.87074, -104.90024)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 68.7479  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| 
                Henderson,
                CO Adams Co. United States  | 
            
                E 96th Ave. / I-76 WB Ramps / Brighton Rd. / I-76 Service Rd. (39.87079, -104.90301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 65.0813  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. | 
| 
                Catonsville,
                MD Baltimore Co. United States  | 
            
                Hilltop Cir. / UMBC Blvd. (39.25178, -76.71442)  | 
            
                Rotary Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.1156  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | Lane changes needed for some through movements. ICD estimated from Google Maps linework. | 
| 
                Fayetteville,
                NC Cumberland Co. United States  | 
            
                Coalition Blvd. / Civil Ct. (35.10245, -78.96667)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.8326  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2011 | ICD estimated from Google Maps linework. | 
| 
                Bowmanville,
                ON Durham Canada  | 
            
                Holt Rd. / Hwy 401 WB Ramps (43.88557, -78.72295)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.4568  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Bowmanville,
                ON Durham Canada  | 
            
                Holt Rd. / Hwy 401 EB Ramps (43.88303, -78.72186)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.8761  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Bowmanville,
                ON Durham Canada  | 
            
                Holt Rd. / Energy Dr. (43.88136, -78.72109)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 47.3464  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Jessup,
                MD Anne Arundel Co. United States  | 
            
                National Business Pkwy. / Brock Bridge Rd. (39.14025, -76.76395)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.4636  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Mason,
                OH Warren Co. United States  | 
            
                Socialville-Foster Rd. / Innovation Way (39.32155, -84.29039)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.3489  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Hillsboro,
                OR Washington Co. United States  | 
            
                NE Butler St. / NE 65th Ave. (45.53838, -122.91368)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.1349  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | ICD estimated from Google Maps linework. | 
| 
                Petersburg,
                VA Dinwiddie Co. United States  | 
            
                SR 600 (Westgate Dr) / SR 226 (Cox Rd) (37.21434, -77.45870)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 46.6057  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                London,
                ON Middlesex Canada  | 
            
                Sunningdale Rd. W / Wonderland Rd. N (43.03011, -81.31690)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.6368  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Year Completed estimated (2013-2015). ICD estimated from Google Maps linework. | 
| 
                Oldcastle,
                ON Essex Canada  | 
            
                Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps (42.23142, -82.99124)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.1340  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2012 | Year Completed estimated (2009-2014). ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Campeau Dr. / Huntmar Dr. (45.30107, -75.93574)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 46.2038  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2014 | Right-turn-only lanes on northwest, northeast, and southeast legs. Channelized right-turn bypass lane on southwest leg. Three-lane pedestrian crossings on three legs. ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Campeau Dr. / Palladium Dr. (45.29718, -75.94220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.4859  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2016 | ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Anderson Rd. / Weir Rd. / Renaud Rd. (45.41979, -75.56765)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 39.4005  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Ottawa,
                ON Ottawa Canada  | 
            
                Old Montreal Rd. / St.Joseph Blvd. / Trim Rd. (45.48900, -75.47775)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.3285  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Purcellville,
                VA Loudoun Co. United States  | 
            
                VA 287 / Main Street (39.13559, -77.69229)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.9082  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. | 
| 
                Los Angeles,
                CA Los Angeles Co. United States  | 
            
                N San Fernando Rd. / N Figueroa St. (34.08149, -118.22572)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Active Pedestrian Warning (flashing yellow)  | 
            
                4 Approaches 0 Driveways 37.5893  | 
            
                Unknown Multilane (2 Lane, unspecified)  |   
            2017 | Estimated opening January or March 2017. ICD estimated from Google Maps linework. | 
| 
                Sisters,
                OR Deschutes Co. United States  | 
            
                US 20 / W Barclay Dr. / W McKinney Butte Rd. (44.29574, -121.55960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 42.7417  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Norfolk,
                NE Madison Co. United States  | 
            
                US 275 / N 37th St. (42.03242, -97.46577)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 60.3233  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2017 | ICD estimated from Google Maps linework. | 
| 
                Sartell,
                MN Stearns Co. United States  | 
            
                2nd St. S / Pine Cone Rd. N (45.61551, -94.22732)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 46.7822  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2015 | ICD estimated from Google Maps linework. | 
| 
                Cape Girardeau,
                MO Cape Girardeau Co. United States  | 
            
                Rte W (Cape La Croix Rd.) / Lexington Ave. / Kingsway Dr. (37.33345, -89.57061)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 44.6328  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | ICD estimated from Google Maps linework. |