Roundabouts Database Index

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
Glasgow, Scotland North Lanarkshire United Kingdom	Town Centre West Roundabout: A8011 (Central Way) / McIntosh Way (55.94477, -3.99398)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glasgow, Scotland North Lanarkshire United Kingdom	Seafar Roundabout: A8011 (Glasgow Rd.) Ramps / Seafar Rd. / N Carbrain Rd. / Greenfaulds Rd. (55.93976, -3.99945)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Glasgow, Scotland North Lanarkshire United Kingdom	Craiglinn Roundabout: B802 (Westfield Rd.) / B8048 / Ardgoil Dr. (55.94505, -4.03057)	Signalized Roundabout/Circle Existing	Signal None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Glasgow, Scotland North Lanarkshire United Kingdom	B8054 (Lenziemill Rd.) / B8039 (Jane's Brae / Stirling Rd.) (55.93689, -3.98340)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glasgow, Scotland North Lanarkshire United Kingdom	B8039 (Jane's Brae / Stirling Rd.) / B8054 (Lenziemill Rd.) (55.93734, -3.98261)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Glasgow, Scotland North Lanarkshire United Kingdom	B8048 / Craiglinn Park Rd. (55.94389, -4.02620)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Stirling, Scotland Stirling United Kingdom	Bannockburn Interchange: M9 Ramps / A872 / A91 (56.07740, -3.91973)	Rotary Existing	All-Way Yield None	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Keir, Scotland Stirling United Kingdom	Keir Roundabout: M9 / A9 / B824 / Stirling Rd. (56.17025, -3.97029)	Rotary Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Uxbridge, England Bucks United Kingdom	Denham Roundabout: M40 (Western Ave.) Ramps / A40 (Oxford Rd.) / A412 (Denham Rd.) / A4020 (Oxford Rd.) (51.56128, -0.49574)	Roundabout Existing	All-Way Yield Metering Signal	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Ring junction (3+ mini-roundabouts in ring)
South Ruislip, England Greater London United Kingdom	Polish War Memorial: A40 (Western Ave.) Ramps / A4180 (West End Rd.) (51.54826, -0.39929)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Beckton, England Greater London United Kingdom	Beckton Roundabout: A13 (Alfred's Way) Ramps / A406 (N Circular Rd.) / A1020 (Royal Docks Rd.) (51.52515, 0.07331)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
St Helens, England Merseyside United Kingdom	Mossborough Island: A570 (Rainford Bypass) / B5203 (Mossborough Rd.) (53.49421, -2.78948)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Moss Bridge, England Blackburn With Darwen United Kingdom	Earcroft Interchange: M65 Ramps / A666 (Earcroft Way) / /Paul Rink Way / Mary Leaver Way (53.71651, -2.47915)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Guide, England Blackburn With Darwen United Kingdom	Guide Interchange: M65 Ramps / A6077 (Haslingden Rd.) / B6232 (Haslingden Rd.) (53.72526, -2.44594)	Signalized Roundabout/Circle Existing	Signal None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Blackburn, England Lancs United Kingdom	Whitebirk Roundabout: M65 Ramps / A678 (Carl Fogarty Way) / A6119 (Whitebirk Dr.) / Blackburn Rd. (53.75548, -2.44236)	Signalized Roundabout/Circle Existing	Signal Pedestrian Signal (red-yellow-green to drivers)	6 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)
Preston, England Lancashire United Kingdom	A583 (Blackpool Rd.) / A582 (Edith Rigby Way) / A583 (Riversway) / A5085 (Blackpool Rd.) (53.76378, -2.78222)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Great Marton, England Blackpool United Kingdom	Marton Circle: M55 Ramps / A583 (Preston New Rd.) (53.79396, -2.98484)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)
Crewe, England Cheshire East United Kingdom	Crewe Green Roundabout: A534 (Haslington Bypass) / A5020 (University Way) / A534 (Crewe Green Rd.) / Sydney Rd. / Hungerford Rd. / B5077 (Crewe Rd.) (53.09552, -2.41471)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	6 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
Altrincham, England Cheshire East United Kingdom	Yarwoodheath Roundabout: M56 WB Ramps / A56 (Dunham Rd.) / Yarwoodheath Ln. (53.36609, -2.38560)	Signalized Roundabout/Circle Existing	Signal None	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2017
North Lakes, QLD Moreton Bay Australia	Mason St. / Stapylton St. (-27.23874, 153.00954)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Caboolture, QLD Moreton Bay Australia	Pettigrew St. / Brown St. (-27.07035, 152.96046)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Caboolture, QLD Moreton Bay Australia	Pettigrew St. / Baptisa Circuit / Bluestar Circuit (-27.07146, 152.96559)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Mountain Creek, QLD Sunshine Coast Australia	Kawana Way / Sunshine Motorway Ramps (-26.71378, 153.08836)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)
Parrearra, QLD Sunshine Coast Australia	Grand Parade /Malta Pl. / Sardinia Pl. (-26.71947, 153.12382)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Parrearra, QLD Sunshine Coast Australia	Grand Parade / Maldives Pl. (-26.71575, 153.12310)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Parrearra, QLD Sunshine Coast Australia	Kawana Way / Jamaica Way (-26.71478, 153.12050)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x1 max)
Doonan, QLD Sunshine Coast Australia	SH 70 (Emu Mountain Rd.) / Walter Hay Dr. / Eumarella Rd. (-26.44340, 153.03446)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Doonan, QLD Australia	Emu Mountain Rd. / Eumundi Noosa Rd. (-26.44207, 153.02431)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, 2x2 max)
Eumundi, QLD Sunshine Coast Australia	SH12 (Eumundi Noosa Rd. ) / M1 (Bruce Hwy.) NB Exit Ramp / Eumundi Kenilworth Rd. / Bunya Rd. (-26.48739, 152.94596)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)
Eerwah Vale, QLD Sunshine Coast Australia	Eumundi Kenilworth Rd. / Memorial Dr. / M1 (Bruce Hwy.) SB Exit Ramp (-26.46472, 152.93685)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Black Mountain, QLD Noosa Australia	Cooroy Connection Rd. / M1 (Bruce Hwy.) WB Ramps (-26.39363, 152.86916)	Roundabout Existing	All-Way Yield Unknown	2 Approaches 0 Driveways	Freeway Ramps (Grade-Separated) Single-Lane
Pomona, QLD Noosa Australia	Cooroy Connection Rd. / Old Bruce Hwy. (-26.39170, 152.86960)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Birchwood, England Warrington United Kingdom	A574 (Birchwood Way) / Daten Ave. / Moss Gate (53.42861, -2.51335)	Roundabout Removed	Signal None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (2 Lane, unspecified)
Birchwood, England Warrington United Kingdom	Moss Gate / Gorse Covert Rd. / Fisherfield Dr. (53.42734, -2.50859)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Birchwood, England Warrington United Kingdom	Moss Gate / Ordnance Ave. / Killingworth Ln. (53.42519, -2.50654)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Cedar Rapids, IA Linn Co. United States	12th Ave. SE / 2nd St. SE (41.96957, -91.65931)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
St Michael, MN Wright Co. United States	Frankfort Pkwy. NE / Maciver Ave. NE (45.21727, -93.64424)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 25.9080	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Mossle, Jönköping County Värnamo Sweden	Götavägen / Jordemorsgatan (57.17067, 14.03085)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2021
Ryttarhagen, Östergötland County Mjölby Sweden	Brahegatan / Sparregatan (58.32293, 15.09172)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2013
Hulje, Östergötland County Mjölby Sweden	Kungsvägen / Rte 50 NB Ramps / Hagalundsgatan (58.33667, 15.10513)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 73.1520	Freeway Ramps (Grade-Separated) Single-Lane	2012
Menasha, WI Calumet Co. United States	Kernan Ave. / Gosling Way (44.21389, -88.38276)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Menasha, WI Calumet Co. United States	Kernan Ave. / Woodland Hills Dr. (44.21582, -88.38463)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2004
Fond du Lac, WI Fond Du Lac Co. United States	S Military Rd. / W 9th St. (43.76954, -88.45704)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2022
Mount Pleasant, WI Racine Co. United States	16th St. / Emmertsen Rd. (42.71282, -87.85553)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2019
Somers, WI Kenosha Co. United States	Brumback Blvd. / 35th St. (42.60655, -87.88130)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2009
Madison, WI Dane Co. United States	Old Timber Pass / Hazy Sky Pkwy. (43.04876, -89.56435)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019
Madison, WI Dane Co. United States	Watts Rd. / Sugar Maple Ln. (43.05246, -89.56296)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2019
Madison, WI Dane Co. United States	Sugar Maple Ln. / Meandering Way (43.05767, -89.56315)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2015
Madison, WI Dane Co. United States	Tawny Elm Pkwy. / White Fox Ln. (43.07015, -89.56678)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2020
Waunakee, WI Dane Co. United States	STH 113 / Arboretum Dr. / Bong Rd. (43.17746, -89.41174)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023
Baraboo, WI Sauk Co. United States	US 12 Business (South Blvd.) / Lynn St. / (parking) (43.46564, -89.74505)	Roundabout Existing	All-Way Yield None	3 Approaches 2 Driveways 36.5760	Other (At-Grade) Single-Lane	2017
Wisconsin Dells, WI Sauk Co. United States	US 12 (Wisconsin Fells Pkwy.) / Fitzgerald Rd. / CR A (43.63331, -89.79087)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2020
Fitchburg, WI Dane Co. United States	Greenway Cross / Bryant Rd. (43.03128, -89.41081)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 24.3840	Other (At-Grade) Single-lane w/ Traversable Central Island	2021
Madison, WI Dane Co. United States	Mansion Hill Ave. / Mica Rd. (43.03659, -89.53019)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
Smelser, WI Grant Co. United States	STH 80 / STH 81 / Patch Rd. (42.66746, -90.43566)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Single-Lane	2023
Lancaster, WI Grant Co. United States	US 61-STH 35 / STH 81 (42.81577, -90.68369)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2023
Karlskrona, Blekinge County Karlskrona kommun Sweden	Lyckebyvägen / Gullbernavägen (56.20388, 15.63581)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2016
Olofström, Blekinge County Olofström Sweden	Rte 116 / Petreforsgatan (56.27956, 14.52069)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Edmonton, AB Division 11 Canada	83 Ave. NW / 96 St. NW (53.51902, -113.47669)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022
Edmonton, AB Division 11 Canada	83 Ave. NW / 97 St. NW (53.51903, -113.47976)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2022
Edmonton, AB Division 11 Canada	83 Ave. NW / 98 St. NW (53.51904, -113.48283)	Traffic Calming Circle Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 7.0000	Other (At-Grade) Single-Lane	2017
Wheeless Road, GA Richmond Co. United States	Milledgeville Rd. / Old McDuffie Rd. / N Leg Rd. (33.44721, -82.06282)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2019
Greenfield, IN Hancock Co. United States	N CR 600W (Mount Comfort Rd.) / W CR 200N (39.81236, -85.91504)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	W CR 200N / N Waters Edge Blvd. (39.81239, -85.92403)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	W CR 200N / (parking) (39.81129, -85.93083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Greenfield, IN Hancock Co. United States	W CR 200N / (future roadway) (39.80893, -85.93154)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2023
Noblesville, IN Hamilton Co. United States	SR 38 (Sheridan Rd.) / Oakmont Dr. / Whitcomb Pl. (40.05942, -86.04677)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
Cornelius, OR Washington Co. United States	N Davis St. / N 19th St. (45.52343, -123.04837)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2024
Polhemustown, NJ Monmouth Co. United States	CR 539 / Sharon Station Rd. (40.14995, -74.53846)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2022
Fremont, NE Dodge Co. United States	US 77 (Fremont Southeast Beltway) / S Downing St. (41.40772, -96.47361)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022
Wickenburg, AZ Maricopa Co. United States	US 93 (N Tegner St.) / Rincon Rd. (33.99029, -112.74544)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Wickenburg, AZ Maricopa Co. United States	US 93 (N Tegner St.) / Cope Rd. (33.99751, -112.75806)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2024
Rathdrum, ID Kootenai Co. United States	N Meyer Rd. / W Boekel Rd. (47.80285, -116.87229)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024
San Diego, CA San Diego Co. United States	Central Ave. / Landis St. (32.74593, -117.10821)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-Lane	2022
Noblesville, IN Hamilton Co. United States	River Rd. / Pleasant St. (40.04055, -86.02888)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)	2024
Pueblo, CO Pueblo Co. United States	Walking Stick Blvd. / 47th St. / Vision Hills Pkwy. (38.32430, -104.58110)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 54.8640	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2021
Fonthill, ON Niagara Canada	Summersides Blvd. / Wellspring Way (43.04571, -79.27263)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2017
Ann Arbor, MI Washtenaw Co. United States	Broadway St. / (unknown) / (parking) (42.29022, -83.73723)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
Arden Hills, MN Ramsey Co. United States	Snelling Ave. N / Lake Johanna Blvd. / CR E (45.05023, -93.16374)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2023
Owatonna, MN Steele Co. United States	24th Ave. SW / W Bridge St. (44.08433, -93.25657)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2021
Bristol, IN Elkhart Co. United States	Toll Rd. / Walorski Pkwy. (CR 4) / I-90 Ramps (41.73807, -85.88465)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2023
El Paso, TX El Paso Co. United States	Pebble Hills Blvd. / Mike Price Dr. (31.78375, -106.20822)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2016
Georgetown, TX Williamson Co. United States	Moonlight Terrace Dr. / Legacy Crossing / Wolf Ridge Rd. (30.64654, -97.70171)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2022
Plain City, OH Union Co. United States	Industrial Pkwy. / Mitchell-Dewitt Rd. (40.14221, -83.21567)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
Doylestown Township, PA Bucks Co. United States	New Britain Rd. / S Easton Rd. (southbound) (40.29104, -75.12883)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2024
Doylestown Township, PA Bucks Co. United States	New Britain Rd. / S Easton Rd. (northbonud) (40.29072, -75.12772)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024
(unincorporated), TX Fort Bend Co. United States	Old Richmond Rd. / Voss Rd. (29.64542, -95.66199)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2024
Raleigh, NC Wake Co. United States	Clark Ave. / Sheppard St. (35.79283, -78.67806)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Raleigh, NC Wake Co. United States	Clark Ave. / Furches St. (35.79378, -78.68115)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Raleigh, NC Wake Co. United States	Clark Ave. / Montgomery St. (35.79389, -78.68310)	Roundabout Existing	Unknown None	4 Approaches 0 Driveways 15.2400	Other (At-Grade) Single-lane w/ Traversable Central Island	2023
Belmar, NJ Monmouth Co. United States	10th Ave. / B St. (40.17772, -74.01782)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Belmar, NJ Monmouth Co. United States	10th Ave. / D St. (40.17855, -74.02169)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways	Other (At-Grade) Single-Lane
Salinas, CA Monterey Co. United States	SR 68 / Laureles Grade Rd. (36.56964, -121.75566)	Roundabout Unknown	All-Way Yield Unknown	4 Approaches 0 Driveways 46.5427	Other (At-Grade) Single-Lane		Future 4th leg connects to Laguna Seca Entrance. Anticipated opening year 2029.
Colorado Springs, CO El Paso Co. United States	Northgate Blvd. / I-25 NB Ramps (39.02725, -104.83094)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 48.2461	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	https://www.krdo.com/news/local-news/north-gate-blvd-set-to-reopen-under-i-25-/34107950 . ICD estimated from Google Maps linework.
Colorado Springs, CO El Paso Co. United States	Northgate Blvd. / I-25 SB Ramps (39.02538, -104.83627)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 49.1752	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2013	https://www.krdo.com/news/local-news/north-gate-blvd-set-to-reopen-under-i-25-/34107950 . ICD estimated from Google Maps linework.
Lynchburg, VA Lynchburg City United States	US 221 (Lakeside Dr.) / Old Forest Rd. / Hopwood Dr. / College Dr. (37.40214, -79.18207)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown	2022	https://www.youtube.com/watch?v=Aag2w1KuVwY
Summit, NJ Union Co. United States	Union Pl. / Beechwood Rd. (40.71691, -74.35757)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 19.0099	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maplewood, NJ Essex Co. United States	Midland Blvd. / Highland Ave. (40.73043, -74.25748)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 83.2644	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Maplewood, NJ Essex Co. United States	Midland Blvd. / Norfolk Ave. (40.73111, -74.25972)	Traffic Calming Circle Existing	Unknown Unknown	4 Approaches 0 Driveways 16.2907	Other (At-Grade) Single-Lane		ICD estimated from Google Maps linework.
Lakewood, CO Jefferson Co. United States	Allison Pkwy. / Civic Center (39.70906, -105.08630)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 31.2390	Other (At-Grade) Single-Lane	1999	ICD estimated from Google Maps linework.