| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Revere,
                MA Suffolk Co. United States  | 
            
                SR 60 / Beach St. (42.40913, -71.00166)  | 
            
                Rotary Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 81.1284  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Through movement passes through center. Signalized. Functional Class: Arterial ICD estimated from Google Maps linework. | |
| 
                Revere,
                MA Suffolk Co. United States  | 
            
                SR 60 / SR 107 (42.42123, -71.00449)  | 
            
                Rotary Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 92.5743  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            Functional Class: Arterial ICD estimated from Google Maps linework. | |
| 
                Lynn,
                MA Essex Co. United States  | 
            
                Lynn Way / Nahant Rd. (42.45684, -70.93676)  | 
            
                Rotary Existing  | 
            
                Unknown Unknown  | 
            
                3 Approaches 0 Driveways 124.2434  | 
            
                Other (At-Grade) Unknown  |   
            ICD estimated from Google Maps linework. | |
| 
                Gloucester,
                MA Essex Co. United States  | 
            
                Grant Circle [Rte 128 (Yankee Division Hwy) / Rte 127 / Washington St.] (42.62204, -70.67609)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 114.3000  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            1952 | |
| 
                Gloucester,
                MA Essex Co. United States  | 
            
                Blackburn Circle [Rte 128 (Yankee Division Hwy) / Dory Rd. / School House Rd.] (42.62497, -70.66152)  | 
            
                Rotary Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 175.2600  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            1958 | |
| 
                Junction City,
                KS Geary Co. United States  | 
            
                US 40 Business (Washington St.) / I-70 WB Ramps / Goldenbelt Blvd. (39.00839, -96.83505)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Completed July 2006. | 
| 
                Junction City,
                KS Geary Co. United States  | 
            
                East St. / E Chestnut St. / Frontage Rd. / I-70 WB Exit Ramp (39.02176, -96.81661)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0077  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Completed November 2008 (?). | 
| 
                Hutchinson,
                KS Reno Co. United States  | 
            
                E 56th Ave. / N Plum St. (38.11560, -97.92245)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.7680  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Completed September 2009. | 
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                N Kasold Dr. / Tillerman Dr. (38.99010, -95.27911)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Opened October 2007. | 
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                N Kasold Dr. / Grand Vista Dr. (38.99325, -95.27913)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.6240  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Opened October 2007. | 
| 
                Waco,
                TX McLennan Co. United States  | 
            
                Crosslake Pkwy. / Legend Lake Pkwy. (31.49100, -97.15920)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 1 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Major internal street intersection for a 159-acre tract (74.5 acres of this is Hospital and Medical complex). | 
| 
                Sidney,
                BC Capital Regional District Canada  | 
            
                Beacon Ave. / 1st St. (48.64890, -123.39530)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.6171  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. | 
| 
                North Cowichan,
                BC Cowichan Valley Regional District Canada  | 
            
                Canada Ave. / Sherman Rd. (48.79124, -123.71300)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Year Completed estimated (2006-2012). | 
| 
                North Cowichan,
                BC Cowichan Valley Regional District Canada  | 
            
                Government St. / Gibbins Rd. (48.78616, -123.71970)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 33.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | |
| 
                Cowichan Lake,
                BC Cowichan Valley Regional District Canada  | 
            
                King George St. / Cowichan Ave. / Sahtlam Ave. (48.82261, -124.05280)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 35.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Year Completed estimated (2005-2011). | 
| 
                Surrey,
                BC Greater Vancouver Regional District Canada  | 
            
                188 St. / 68 Ave. (49.12614, -122.70170)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 25.7916  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Surrey,
                BC Greater Vancouver Regional District Canada  | 
            
                190 St. / 68 Ave. (49.12626, -122.69620)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 26.5731  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Central Saanich,
                BC Capital Regional District Canada  | 
            
                West Saanich Rd. / Verdier Ave. (48.57791, -123.44920)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.2854  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. | 
| 
                Lower Frederick Township,
                PA Montgomery Co. United States  | 
            
                SR 29 (Gravel Pike) / SR 73 (Big Rd.) (40.27733, -75.48040)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 3 Driveways 46.4703  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Asphalt construction. Design for future multilane retrofit. Previously controlled by flashing beacon Functional Class: Principal Arterial ICD estimated from Google Maps linework. | 
| 
                East Whiteland Township,
                PA Chester Co. United States  | 
            
                Wyeth Dr. / Highland Way (40.04641, -75.52102)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Asphalt construction. Previously controlled by two-way stop/one yield Functional Class: Township Road ICD estimated from Google Maps linework. | 
| 
                Las Vegas,
                NV Clark Co. United States  | 
            
                S. Buffalo Dr. / W. Wigwam Ave. (36.03371, -115.26090)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.6669  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Las Vegas,
                NV Clark Co. United States  | 
            
                S. Buffalo Dr. / W. Pebble Rd. (36.02636, -115.26070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.7727  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Stockbridge,
                GA Henry Co. United States  | 
            
                SR 155 / Fairview Rd. (33.61089, -84.16482)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.7916  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Georgia DOT Project ID 332980 ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Hildebrand Blvd. / Zintel Way (46.17690, -119.18380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.8307  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Off US 395 to serve frontage road for development. Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Richland,
                WA Benton Co. United States  | 
            
                Clearwater Blvd. / Leslie Rd. / Badger Rd. (46.19620, -119.26590)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only)  | 
            
                4 Approaches 0 Driveways 54.8640  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Railroad tracks approximately 160 feet from roundabout entry on west leg (Leslie Road). Opened August 2009. | 
| 
                Redmond,
                OR Deschutes Co. United States  | 
            
                Canal Blvd. / Canal Dr. / 27th St. / Wells Rd. (44.24421, -121.19900)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.7901  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Ridgeline Dr. / Southridge Blvd. (46.17550, -119.19750)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.3887  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Ridgeline Dr. / Plaza Way (46.17430, -119.19500)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.0057  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Santa Monica,
                CA Los Angeles Co. United States  | 
            
                26th St. / Washington Ave. (34.03876, -118.48070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.8041  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | 20,000 ADT on 26th, 2000 on Washington Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Southlake,
                TX Tarrant Co. United States  | 
            
                E. Continental Blvd. / S. White Chapel Blvd. (32.92631, -97.15593)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Asphalt construction. Right-turn bypass lane in NE quadrant. | 
| 
                Southlake,
                TX Tarrant Co. United States  | 
            
                N. Carroll Ave. / E. Dove Rd. (32.97051, -97.13405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Asphalt construction. | 
| 
                Southlake,
                TX Tarrant Co. United States  | 
            
                N. White Chapel Blvd. / Dove Rd. (32.97076, -97.15087)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Asphalt construction. | 
| 
                Colleyville,
                TX Tarrant Co. United States  | 
            
                Hall-Johnson Rd. / Bogart Dr. (32.89345, -97.14912)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Right turn bypass in one quadrant. Middle school driveway is one of legs. Concrete construction. | 
| 
                Yuba City,
                CA Sutter Co. United States  | 
            
                Plumas Blvd. / Percy Ave. / Morton St. (39.12678, -121.61565)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 44.1960  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | |
| 
                Colleyville,
                TX Tarrant Co. United States  | 
            
                Glade Rd. / Pool Rd. (32.88182, -97.12509)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Merging right-turn bypass lanes on south and east legs. | 
| 
                Balch Springs,
                TX Dallas Co. United States  | 
            
                S Beltline Rd. / Pioneer Rd. / Eastgate Dr. (32.72718, -96.60269)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                5 Approaches 0 Driveways 51.8160  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Opened late spring 2010. Concrete construction. | 
| 
                Fullerton,
                CA Orange Co. United States  | 
            
                Valencia Mesa Dr. / Laguna Rd. (33.89254, -117.92960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.8365  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                La Quinta,
                CA Riverside Co. United States  | 
            
                Avenida Montezuma / Avenida Navarro (33.67616, -116.30460)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.9560  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Modified from former geometrics to conform to roundabout. 21442 | 
| 
                La Quinta,
                CA Riverside Co. United States  | 
            
                Seeley Dr. / (unknown) (33.72054, -116.29200)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.8083  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Rancho Cucamonga,
                CA San Bernardino Co. United States  | 
            
                Day Creek Blvd. / (unknown) (34.10504, -117.53720)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 2 Driveways 34.6121  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Right Turn Bypass Lane Functional Class: Minor Arterial ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Ximeno Ave. / Vista St. (33.76626, -118.14160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 13.9000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Bicycle Boulevard on Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Park Ave. / Vista St. (33.76628, -118.13720)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 13.9000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Bicycle Boulevard along Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Fillmore,
                CA Ventura Co. United States  | 
            
                River St. / Surrey Way (34.39410, -118.91950)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways 38.4355  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Traffic Calming Circle with Truck Apron Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Fillmore,
                CA Ventura Co. United States  | 
            
                River St. / Reading St. (34.39330, -118.92510)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                3 Approaches 0 Driveways 71.9441  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Features truck apron and modified curb lines. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Cover St. / Worsham Ave. (33.82769, -118.14620)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.7094  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Orange,
                CA Orange Co. United States  | 
            
                Riverbend Pkwy. / Shadyvale St. (33.83915, -117.85510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.7445  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                Bauer Farm Dr. / Champion Ln. (38.97244, -95.30301)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.0520  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Completed June 2009 as part of new development. | 
| 
                Albany,
                NY Albany Co. United States  | 
            
                Fuller Rd. (CR 156) / Tricentennnial Dr. (42.68906, -73.83108)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.0923  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Albany,
                NY Albany Co. United States  | 
            
                Fuller Rd. (CR 156) / I-90 WB Ramps (42.69511, -73.82928)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.6231  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Year Completed estimated (2011-2013). Functional Class: Arterial ICD estimated from Google Maps linework. | 
| 
                Colonie,
                NY Albany Co. United States  | 
            
                Sand Creek Rd. / Colonie Ct. (42.71318, -73.80853)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.3670  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | 4 legs, one for planned future road. Completion year of 2008 is approximate. Functional Class: Minor Arterial ICD estimated from Google Maps linework. | 
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                Overland Dr. / Stoneridge Dr. (38.97513, -95.32109)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 36.5760  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Completed as part of new development. | 
| 
                Bryan,
                TX Brazos Co. United States  | 
            
                Wildflower Dr. / Towne Centre Way (30.66316, -96.32273)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 42.6717  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Intersection of two low-volume collector roadways in a shopping center development. Circular roadway is two lanes wide (with no lane markings) plus a 13' truck apron. | 
| 
                Bryan,
                TX Brazos Co. United States  | 
            
                Miramont Blvd. / Miramont Cir. (30.67306, -96.30883)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.1000  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Gateway intersection of Miramont subdivision/country club development. At the main entry to the clubhouse facilities. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 20th St. (39.11945, -94.65165)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0916  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 22nd St. / Everett (39.11940, -94.65405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 25.9448  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 24th St. (39.11831, -94.65591)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0920  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Arkansas City,
                KS Cowley Co. United States  | 
            
                US 77 / US 166 (E Kansas Ave.) (37.07788, -97.02448)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 59.4360  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Opened October 2009. BTE jurisdiction. | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                155th St. / Pinehurst Dr. / Briar Rd. (39.11526, -94.93861)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.1480  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | City jurisdiction. Merging right-turn bypass lane on north leg. | 
| 
                Emporia,
                KS Lyon Co. United States  | 
            
                W 18th Ave. / Graphic Arts Rd. (38.41962, -96.22618)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2920  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Opened July 2005. BTE jurisdiction. | 
| 
                Emporia,
                KS Lyon Co. United States  | 
            
                (connector to US 50) / I-35 Ramps (38.41494, -96.22918)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 97.5360  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2008 | New interchange configuration. Elliptical shaped. ICD = 320 ft x 270 ft. Constructed initially as half double-lane, half triple-lane. Opened November 2008. | 
| 
                Emporia,
                KS Lyon Co. United States  | 
            
                US 50 / (connector to I-35) (38.41225, -96.22947)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 79.2480  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442 | 
| 
                Florence,
                KS Marion Co. United States  | 
            
                US 50 / US 77 / W 8th St. (38.24389, -96.93655)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 64.0080  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Opened September 2006. | 
| 
                Fredonia,
                KS Wilson Co. United States  | 
            
                US 400 / K-47 (E Washington St.) (37.52994, -95.80176)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.9600  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Opened October 2009. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                Douglas Ave. / Sycamore St. (37.68404, -97.34694)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4103  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Fatal crash April 2, 2006. 11861-05. ICD estimated from Google Maps linework. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                W Murdock St. / W River Blvd. / W Stackmand Dr. (Riverside Park) (37.69749, -97.34429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 58.5908  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                N Nims St. / W Stackman Dr. / N Wiley St. (Riverside Park) (37.69541, -97.34888)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.2962  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 88th St. (38.96903, -94.77977)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.0001  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 89th St. (38.96741, -94.77979)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.8582  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 90th St. (38.96544, -94.77975)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.0735  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / S Apartment Entrance (38.96370, -94.77972)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 40.8603  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                95th St. / Monticello Rd. (38.95639, -94.84403)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.1496  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Previously controlled by one-way stop ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Dunraven St. (38.95644, -94.85867)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.8668  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Gleason Rd. (38.95645, -94.86272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.0806  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / McCormack Dr. (38.95703, -94.86583)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.9377  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / High School West (38.95897, -94.86850)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.0788  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Clare Rd. (38.95972, -94.87209)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.6504  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Intersection of series of 7 roundabouts and series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Shady Bend Rd. (38.95950, -94.87614)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.1497  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Canyon Creek Pkwy. (38.95767, -94.87938)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.5808  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 86th Terr. (38.97160, -94.87243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0706  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 88th Terr. (38.96687, -94.87220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 30.4800  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 89th Terr. (38.96470, -94.87216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.0017  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 92nd St. (38.96217, -94.87213)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0739  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Blvd. / Parking Lot Entrance (38.95781, -94.77966)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.2222  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / (unknown #1) (38.96697, -94.84409)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.2868  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / (unknown #2) (38.96972, -94.84409)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.0712  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / Gun Club (38.97326, -94.84428)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.2837  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                (unknown) / (unknown) (39.13707, -94.93648)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.2756  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                (unknown) / Parking Lot (39.13799, -94.93220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.6434  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                157th St. / King St. (38.84201, -94.71545)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.9304  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Built for new development. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Access Rd. / Bass Pro entrance (38.91125, -94.77769)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0919  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Renner Rd. / North Bass Pro entrance (38.91125, -94.77965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.3852  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Renner Rd. / South Bass Pro entrance (38.90922, -94.77960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.5981  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Kansas City Rd. / Nelson Rd. / Church St. (38.88896, -94.80412)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.1702  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Kansas City Rd. / Buchanan St. / Prairie St. (38.88704, -94.80763)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.9598  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                118th St. / Greenwood St. (38.91447, -94.75040)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.3130  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                S Warwick St. / 165th St. (38.82870, -94.80401)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 26.0515  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / Lindenwood Dr. (38.82558, -94.78903)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.8703  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / Mur-Len St. (38.82566, -94.77972)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2443  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / (unknown) (38.82562, -94.77064)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.7312  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Merriam,
                KS Johnson Co. United States  | 
            
                Carter St. / Turkey Creek Dr. (39.00353, -94.69585)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.7718  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Built for new development. ICD estimated from Google Maps linework. |