Roundabouts Database

29411 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Columbia, MO
Boone Co.
United States 		Business Loop 70 / I-70 WB On-Ramp
(38.96647, -92.35328) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
1 Driveways
35.2871 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 Replaced older roundabout that was built in 1996. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Business Loop 70 / I-70 EB Ramps / Interstate 70 Dr. SW
(38.96640, -92.35032) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.4304 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States 		775 Belvedere Blvd
(38.07317, -78.45885) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
154.1935 		Other (At-Grade)
Single-Lane 		2016 Neighborhood Traffic Circle constructed with buildout of Belvedere Development ICD estimated from Google Maps linework.
West Mount Airy, PA
Philadelphia Co.
United States 		W Walnut Ln. / Park Line Dr.
(40.03338, -75.19741) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.9206 		Other (At-Grade)
Single-Lane 		2016 Rotary reconstructed in 2016. ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		W 146th St. / Ditch Rd.
(40.00006, -86.18355) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3410 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		E 161st St. / Oak Ridge Rd.
(40.02128, -86.14607) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.6458 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 106th St. / US 31 NB Ramps
(39.94164, -86.15729) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2904 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / US 31 SB Ramps
(39.94163, -86.15832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016
Carmel, IN
Hamilton Co.
United States 		E 116th St. / US 31 NB Ramps
(39.95620, -86.15727) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.4508 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 116th St. / US 31 SB Ramps
(39.95619, -86.15833) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.4508 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Rangeline Rd. / I-70 WB Ramps
(38.96927, -92.32512) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Rangeline Rd. / I-70 EB Ramps
(38.96822, -92.32486) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.5719 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Hwy KK / S Scott Blvd. / (parking lot entrance)
(38.88590, -92.40107) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
58.5687 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Hwy WW / S Rolling Hills Rd.
(38.92866, -92.25605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Baraboo, WI
Sauk Co.
United States 		South Blvd. / South Pkwy.
(43.46312, -89.74615) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2014-2017).
Southern Pacific/Richards, CA
Sacramento Co.
United States 		(unknown) / (unknown)
(38.59937, -121.49238) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.6024 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Kimball Township, MI
St. Clair Co.
United States 		Range Rd. / Griswold Rd.
(42.96533, -82.50230) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.3369 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Edwardsburg, MI
Cass Co.
United States 		US 12 / M-205 / Five Points Rd.
(41.76845, -85.95048) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
54.3377 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Gaines Township, MI
Genesee Co.
United States 		Elms Rd. / Hill Rd.
(42.94270, -83.81070) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9830 		Other (At-Grade)
Single-Lane 		2016 Rural. ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States 		Whittaker Rd. / Merrit Rd.
(42.18812, -83.60861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 Replaced skewed intersection.
Buchanan, WI
Outagamie Co.
United States 		E College Ave. / Debruin Rd.
(44.25703, -88.29306) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
47.9023 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States 		25 Mile Rd E / Romeo Plank Rd.
(42.70099, -82.95338) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.5978 		Other (At-Grade)
Single-Lane 		2016 Right-turn only lane on south leg. ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada 		Southlands Blvd. / Reservoir Rd. / Danny Dr.
(47.50592, -52.82828) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
65.3496 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada 		World Pkwy. / Navigator Ave.
(47.61248, -52.75041) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.4522 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
New Baltimore, MI
Macomb Co.
United States 		Jefferson Ave. / Rosso Hwy.
(42.63106, -82.82277) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.6629 		Other (At-Grade)
Single-Lane 		2016 Right-turn bypass lanes on north and west legs. ICD estimated from Google Maps linework.
Racine, WI
Racine Co.
United States 		State St. / Spring St. / West St.
(42.73298, -87.80201) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.5996 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Racine, WI
Racine Co.
United States 		Northwestern Ave. / Albert St. / W High St.
(42.73721, -87.80717) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.7197 		Other (At-Grade)
Single-Lane 		2016 Replaced two offset T-intersections. ICD estimated from Google Maps linework.
Georgetown, ON
Halton
Canada 		10 Sideroad / Tenth Line N
(43.63791, -79.86267) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.6246 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Berlin, MA
Worcester Co.
United States 		River Rd W / Basset Rd
(42.35534, -71.62343) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
32.6557 		Other (At-Grade)
Single-Lane 		2016 X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / N Pennsylvania St. / (hotel parking)
(39.96483, -86.15517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.6998 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Crosswalk on hotel parking leg is at entrance line. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E Smokey Row Rd. / Carey Rd.
(39.98591, -86.10820) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.6227 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Carey Rd. / Hawthorne Dr. W
(39.99353, -86.10848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.7698 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Forest Park, MO
St. Louis City Co.
United States 		Government Dr. / Wells Dr.
(38.63437, -90.30113) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.7814 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States 		S Tollgate Rd. / Plumtree Rd.
(39.50070, -76.33349) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.3332 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Blacksburg, VA
Montgomery Co.
United States 		Southgate Dr. / Duck Pond Dr. / Dairy Dr.
(37.21647, -80.42360) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.2889 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Loma Vista, MO
Jackson Co.
United States 		Hillcrest Rd. / Fleming Rd.
(38.96401, -94.51631) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.8611 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Loma Vista, MO
Jackson Co.
United States 		9051 Health Care
(38.96013, -94.51765) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
58.5075 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Dover, NH
Strafford Co.
United States 		Silver St. / Knox Marsh Rd. / Spaulding Turnpike WB Ramps
(43.18845, -70.88652) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.3149 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States 		Rte 9 / Base Hill Rd.
(42.92477, -72.31239) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.7273 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
San Rafael, CA
Marin Co.
United States 		Civic Center Dr. / Peter Behr Dr.
(38.00051, -122.53422) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8221 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Greenwood, IN
Johnson Co.
United States 		E Worthsville Rd. (E County Road 750 N) / Sheek Rd.
(39.58715, -86.07820) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.2596 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Beverly, MA
Essex Co.
United States 		Sohier Rd. / Rte 128 EB Ramps
(42.57412, -70.88026) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.3368 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Right-turn lanes on south and east legs. Through bypass lane on north leg. ICD estimated from Google Maps linework.
Tipton, IN
Tipton Co.
United States 		W CR 200 S / US 31 SB Ramps
(40.27504, -86.12878) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.4485 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Ramp terminal replaced at-grade signalized intersection. ICD estimated from Google Maps linework.
Tipton, IN
Tipton Co.
United States 		W CR 200 S / US 31 NB Ramps / (parking lot)
(40.27497, -86.12603) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.7383 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Ramp terminal replaced at-grade signalized intersection. ICD estimated from Google Maps linework.
Ooltewah, TN
Hamilton Co.
United States 		Ooltewah Ringgold Rd. / Standifer Gap Rd.
(35.01406, -85.08993) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.4324 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fort Myers, FL
Lee Co.
United States 		Plantation Rd. / Crystal Dr.
(26.56473, -81.84712) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.8426 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States 		Old Redwood Hwy / Windsor Rd
(38.55271, -122.81661) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7562 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Johns Creek, GA
Fulton Co.
United States 		Boles Rd / Bell Rd
(34.03935, -84.15603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.5874 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd ((RR 36) / Main St
(43.35831, -80.28678) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.6285 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd (RR 36) / Pinebush Rd
(43.41159, -80.30834) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.6590 		Other (At-Grade)
Multilane (3+ Lane) 		2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd (RR 36) / Sheldon Dr
(43.40618, -80.30705) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.7962 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd (RR36) / Bishop St N (RR 41)
(43.39830, -80.30433) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.4066 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd (RR36) / Clyde Rd
(43.37114, -80.29522) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.5409 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada 		Ira Needles Blvd. / Thorndale Dr.
(43.44178, -80.56523) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.6242 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada 		Erb St. W / Turtle Island Recycling / Costco parking lot
(43.44386, -80.57867) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.6227 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada 		Erb St. W / Platinum Dr. / (landfill)
(43.44326, -80.58032) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016
North Lincoln Street, MA
Worcester Co.
United States 		Lincoln St. (Rte 70) / Boylston St. (Rte 70) / Benson Ave.
(42.29801, -71.76636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.7526 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Canton, OH
Stark Co.
United States 		12th St. NE / Maple Ave. NE / The O'Jays Pkwy
(40.80858, -81.35463) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.8713 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Riverside Dr. / I-285 WB Ramps
(33.91655, -84.40666) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.7068 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Yield-controlled right-turn bypass lanes on north and east legs. Queue spills back from signal to north through roundabout. ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Riverside Dr. / I-285 EB Ramps
(33.91520, -84.40665) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.7250 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Yield-controlled right-turn bypass lanes on west and south legs. Queue from signal north of interchange spills through roundabout and onto freeway off-ramp. ICD estimated from Google Maps linework.
Gaston, SC
Lexington Co.
United States 		Meadowfield Rd. / Woodtrail Dr. / Woodcrest Ln. / Sharpes Hill Rd.
(33.81626, -81.15706) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
47.6294 		Other (At-Grade)
Single-Lane 		2016 Replaced two closely spaced stop-controlled intersections. ICD estimated from Google Maps linework.
Bennettsville, SC
Marlboro Co.
United States 		Hamlet Hwy / Beauty Spot Rd E
(34.65313, -79.69297) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3337 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Seneca, SC
Oconee Co.
United States 		Wells Hwy / Mormon Church Rd. / N Strawberry Farms Rd.
(34.65761, -82.95173) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.6307 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada 		Carrick Dr. / Paul Reynolds Community Center entrance
(47.60297, -52.70838) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
48.3176 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Chincoteague, VA
Accomack Co.
United States 		Beach Rd. / (parking lot)
(37.88955, -75.34290) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 This roundabout is constructed on the sand. Inside Assateague National Seashore. Year Completed estimated (2013-2016).
Boston, MA
Suffolk Co.
United States 		Franklin Park Rotary (Morton St. / Arborway / Forest Hills Dr.)
(42.30055, -71.10665) 		Rotary
Removed 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
78.6186 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Replaced with signalized intersection. ICD estimated from Google Maps linework.
Duxbury, MA
Plymouth Co.
United States 		Rte 53 / Winter St.
(42.02730, -70.73737) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.3743 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Olean, NY
Cattaraugus Co.
United States 		State St. / Union St.
(42.07751, -78.42984) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4808 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Olean, NY
Cattaraugus Co.
United States 		N Union St. / Sullivan St.
(42.08150, -78.42991) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
15.9556 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Midtown, MO
Greene Co.
United States 		Commercial St. / Washington Ave.
(37.23001, -93.28546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1660 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States 		Santa Teresa Blvd. / Miller Ave.
(36.98747, -121.58780) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.9296 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Hopewell Rd. / Birmingham Rd.
(34.16261, -84.28773) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6591 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Merge-type right-turn bypass lane on west leg. Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Brentwood, TN
Williamson Co.
United States 		Crockett Rd. / Arrowhead Dr.
(35.97701, -86.76277) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.0624 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		N 3rd St. / N Park Pl.
(40.05829, -82.40281) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
19.1967 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		S 3rd St. / S Park Pl.
(40.05716, -82.40227) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.1111 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		S 2nd St. / S Park Pl.
(40.05760, -82.40059) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.0251 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		N 2nd St. / N Park Pl.
(40.05874, -82.40112) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.1107 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016 Year Completed estimated (2014-2017). ICD estimated from Google Maps linework.
Cameron, AZ
Coconino Co.
United States 		US 89 / Desert View Dr .(AZ 64)
(35.85489, -111.42497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4003 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 https://www.azdot.gov/mobile/media/news/2016/09/14/adot-completes-us-89-improvements-in-cameron ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States 		N Black Mountain Blvd. / (dog park access)
(33.67634, -112.00517) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.7072 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 https://www.azcentral.com/story/news/local/phoenix/2016/03/11/6-major-road-construction-projects-phoenix-watch-year/81439492/ ICD estimated from Google Maps linework.
Edina, MN
Hennepin Co.
United States 		Valley View Rd. / Tracy Ave. / Valley Ln.
(44.88459, -93.36872) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.3100 		Other (At-Grade)
Single-Lane 		2016 Under construction in summer 2016 (streetview) ICD estimated from Google Maps linework.
Osage Beach, MO
Camden Co.
United States 		Nichols Rd. / (medical center parking)
(38.12308, -92.68148) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.8847 		Other (At-Grade)
Single-Lane 		2016 http://www.californiademocrat.com/news/news/story/2016/oct/06/nichols-road-closed-osage-beach-pky-us-54-while-roadwork-continues/643517/ ICD estimated from Google Maps linework.
Americus, GA
Sumter Co.
United States 		GA 49 / S Georgia Tech Pkwy. / District Line Rd.
(32.11787, -84.16502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4387 		Other (At-Grade)
Single-Lane 		2016 Georgia Tech Pkwy rerouted southward to change location of its intersection with GA 49. The other half of its former intersection was not rerouted; instead District Line Rd was extended to meet this roundabout. Year Completed estimated (2016-2018 - streetview shows the beginning of the reroute in Jan 2016). ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		SW Depot Ave. / SW 6th St.
(29.64351, -82.33119) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9504 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Cumming, GA
Forsyth Co.
United States 		Hubbard Town Rd. / Hopewell Rd. / Carruth Lake Dr.
(34.31342, -84.08011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4996 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Montrose, CO
Montrose Co.
United States 		S Hillcrest Dr. / Sunnyside Rd.
(38.47450, -107.85663) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.8954 		Other (At-Grade)
Single-Lane 		2016 date: https://www.cityofmontrose.org/CivicAlerts.aspx?AID=1235 ICD estimated from Google Maps linework.
Union Township, OH
Clermont Co.
United States 		Eastgate South Dr. / Clepper Ln. / (shopping center parking)
(39.09512, -84.27214) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
50.9805 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 date: https://www.clermontsun.com/2016/04/28/eastgate-roundabout-is-now-open/ ICD estimated from Google Maps linework.
Revelstoke, BC
Columbia-Shuswap
Canada 		Victoria Rd. / Wright St.
(51.00838, -118.21183) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.5858 		Other (At-Grade)
Single-Lane 		2016 https://www.revelstokereview.com/news/brief-roundabout-expected-to-be-completed-wednesday/amp/ ICD estimated from Google Maps linework.
Richfield, WI
Washington Co.
United States 		Holy Hill Rd. / Appleton Ave.
(43.25080, -88.19111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4466 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Bonita Springs, FL
Lee Co.
United States 		Old US 41 Rd. / Pennsylvania Ave. / Ragsdale St.
(26.33864, -81.77897) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.3365 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Cambridge Blvd. / St Francis Way / St Elizabeth's Blvd.
(38.58493, -89.93023) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.6755 		Other (At-Grade)
Single-Lane 		2016 Roundabout built by hospital. ICD estimated from Google Maps linework.
Appleton, MD
Cecil Co.
United States 		MD 273 (Telegraph Rd.) / Appleton Rd.
(39.69858, -75.81417) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7574 		Other (At-Grade)
Single-Lane 		2016 https://www.cecildaily.com/business/construction-to-begin-on-two-roundabouts/article_a86c04d1-1da8-5e3a-927a-8f05b09e6c57.html ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		Central Ave. / 8th St.
(26.14718, -81.79695) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.2979 		Other (At-Grade)
Single-Lane 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States 		Central Ave. / 10th St.
(26.14752, -81.79419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.8120 		Other (At-Grade)
Single-Lane 		2016 Elliptical shape. ICD estimated from Google Maps linework.
Grove City, OH
Franklin Co.
United States 		Alkire Rd. / Darby Creek Dr.
(39.89552, -83.20268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4012 		Other (At-Grade)
Single-Lane 		2016 http://gpdgroup.com/2016/11/index-html/ ICD estimated from Google Maps linework.
Murfreesboro, TN
Rutherford Co.
United States 		W Lytle St. / W College St.
(35.84858, -86.39724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7872 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Irvington, AL
Mobile Co.
United States 		Hwy 24 (Half Mile Rd.) / Hwy 19 (Irvington-Bayou La Batre Hwy.)
(30.49445, -88.23393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.2816 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fairhope, AL
Baldwin Co.
United States 		Fairhope Ave. / Oberg Rd.
(30.52379, -87.86932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.4120 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Lancaster, NH
Coos Co.
United States 		US 2 (Main St.) / US 3
(44.49690, -71.57632) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.9279 		Other (At-Grade)
Single-Lane 		2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf ICD estimated from Google Maps linework.
Warner, NH
Merrimack Co.
United States 		Rte 103 / (shopping center parking) / (service station)
(43.28882, -71.83340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5582 		Other (At-Grade)
Single-Lane 		2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada 		Boulevard Industriel / Boulevard de Portland / Boulevard René-Lévesque
(45.39569, -71.98464) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.5133 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Grade-separated path for pedestrians and bicyclists: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/prolongement-du-boulevard-de-portland/ Connected to Boulevard René-Lévesque in 2018: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque ICD estimated from Google Maps linework.