30775 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search
Advanced Search Export as KML
City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Indian Trail, NC
Union Co.
United States
Lawyers R.d W / Indian Trail-Fairview Rd.
(35.11025, -80.56789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2024 Skewed intersection.
Indian Trail, NC
Union Co.
United States
Lawyers Rd. / Rocky River Rd. N / Goose Creek Farm Ln.
(35.11525, -80.58584)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2024 Rocky River Rd realigned about 300 feet SE.
Mocksville, NC
Davie Co.
United States
US 158 / Farmington Rd.
(35.95224, -80.52935)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2024 https://www.daviecountync.gov/CivicAlerts.aspx?AID=1468&ARC=2156
Farmington, NC
Davie Co.
United States
Farmington Rd. / I-40 WB Ramps
(35.95766, -80.53279)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Freeway Ramps (Grade-Separated)
Single-Lane
2023 https://www.ncdot.gov/news/press-releases/Pages/2023/2023-08-02-davie-county-roundabout.aspx
Chaska, MN
Carver Co.
United States
Engler Blvd. (CR 10) / Skyview Dr. / Park Ridge Dr.
(44.80520, -93.59677)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 Turbo roundabout. Depressed lane dividers.
Yucaipa, CA
San Bernardino Co.
United States
County Line Rd. / 5th St.
(34.00464, -117.05629)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024 Elliptical shaped. ICD = 150 ft x 145 ft.
Calimesa, CA
San Bernardino Co.
United States
County Line Rd. / 3rd St.
(34.00430, -117.04755)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2024 On border of Yucaipa and Calimesa. https://www.facebook.com/people/County-Line-Road-Project/100083169738962/.
Calimesa, CA
Riverside Co.
United States
County Line Rd. / 2nd St.
(34.00449, -117.04319)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2024 On border between Yucaipa and Calimesa.
Yucaipa, CA
Riverside Co.
United States
County Line Rd. / California St.
(34.00468, -117.03887)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2024 On border of Yucaipa and Calimesa.
Yucaipa, CA
San Bernardino Co.
United States
County Line Rd. / Bryant St.
(34.00488, -117.03448)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2024 On border of Yucaipa and Calimesa.
Kemptville, ON
Leeds and Grenville
Canada
CR 43 / CR 44 (Rideau St.)
(45.02137, -75.65296)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/groups/342282883843455/posts/1613766410028423/
Happy Valley, OR
Clackamas Co.
United States
SE King Rd. / SE 129th Ave.
(45.44693, -122.53086)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.5280
Other (At-Grade)
Single-Lane
2024 https://www.happyvalleyor.gov/129th-roundabout/
Newberg, OR
Yamhill Co.
United States
E Mountainview Dr. / N Villa Rd.
(45.31753, -122.96386)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2025 https://newsberg.org/2025/11/11/how-to-use-a-roundabout-or-traffic-circle/
Johns Island, SC
Charleston Co.
United States
River Rd. / (school access)
(32.76392, -80.06217)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/CityCharleston/posts/-heads-up-johns-island-drivers-with-the-new-school-year-starting-a-new-roundabou/1173393141491577/.
Bismarck, ND
Burleigh Co.
United States
S Washington St. / W Burleigh Ave. / E Burleigh Ave.
(46.76562, -100.79481)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2024
Brookhaven, GA
DeKalb Co.
United States
Colonial Dr. NE / Oglethorpe Ave. NE
(33.85413, -84.34290)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
19.8120
Other (At-Grade)
Single-Lane
2018
Baraboo, WI
Sauk Co.
United States
US 12 / N Reedsburg Rd. / CTH BD
(43.53241, -89.77782)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2024
Sacramento, CA
Sacramento Co.
United States
Expo Pkwy. / (parking)
(38.59780, -121.45155)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2025 Access to fuel station.
Lake Delton, WI
Sauk Co.
United States
Meadowview Dr. / Kalahari Dr. / Wisconsin Dells Pkwy. Frontage Rd.
(43.57575, -89.77623)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 Elliptical shaped. ICD = 130 ft x 120 ft.
Necedah, WI
Juneau Co.
United States
STH 21 / CR G
(44.02825, -90.05520)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025
Stevens Point, WI
Portage Co.
United States
2nd St. N / Maria Dr.
(44.53386, -89.58580)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-lane w/ Traversable Central Island
2024 https://spmetrowire.com/maria-dr-construction-mini-roundabout-nears-completion/
De Pere, WI
Brown Co.
United States
Lawrence Dr. / Southbridge Rd. (CTH GV)
(44.41513, -88.11790)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 https://www.youtube.com/watch?v=fvl9BpnTPko.
Raymond, WI
Racine Co.
United States
76th St. (CR U) / W 7 Mile Rd.
(42.83005, -88.00890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2024
Blythewood, SC
Richland Co.
United States
Blythewood Rd. / Community Rd.
(34.21338, -80.98763)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://www.youtube.com/watch?v=ZlINME1PQHk
Concord, NC
Cabarrus Co.
United States
Christenbury Pkwy. / Herrons Nest Pl. NW
(35.37989, -80.73738)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2024
Johnstown, CO
Weld Co.
United States
Colorado Blvd. (CR 13) / Roosevelt Pkwy.
(40.32435, -104.94195)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2025 Merging right-turn bypass lane on north leg. https://www.johnstownco.gov/597/Roosevelt-Parkway-Colorado-Blvd-Roundabo
Laramie, WY
Albany Co.
United States
N 15th St. / E Willett Dr.
(41.31329, -105.57715)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2025 West leg closed with construction of roundabout.
(unincorporated), GA
Paulding Co.
United States
GA 101 / GA 120
(33.84325, -84.98102)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/groups/whatshappeningindallasgeorgia/posts/1214976340208518/
Milton, GA
Fulton Co.
United States
GA 372 / Hickory Flat Rd. / Birmingham Rd.
(34.16651, -84.33325)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2024 https://www.facebook.com/GeorgiaDOT/posts/-big-improvements-in-a-small-circlemiltons-mini-roundabout-at-sr-372-birmingham-/1216352843870983/.
Grayson, GA
Gwinnett Co.
United States
Lakeview Rd. / Hillside Dr. / Pharrs Rd.
(33.88541, -83.99625)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://www.gwinnettcounty.com/-/gwinnett-county-board-of-commissioners-roundup-4
Wilmington, NC
New Hanover Co.
United States
River Rd. / Independence Blvd.
(34.16128, -77.93844)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2026 https://www.instagram.com/cityofwilm/reel/DT3hcZwFaUB/
Lakeville, MN
Dakota Co.
United States
202nd St. / Hamburg Ave.
(44.65601, -93.22749)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 https://www.facebook.com/DakotaCountyMN/posts/road-construction-updatethe-new-roundabout-at-202nd-street-and-hamburg-avenue-in/1097362285891332/
Belgrade, MT
Gallatin Co.
United States
Alaska Frontage Rd. / E Frank Rd.
(45.75783, -111.16700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Single-Lane
2023 Year Completed estimated (2021-2023). Statue of bucking bronc and rider placed in center island. https://www.youtube.com/watch?v=_1YHVJyJKE0.
Medora, ND
Billings Co.
United States
Pacific Ave. (I-94 Business) / Chateau Rd.
(46.91706, -103.53308)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2025 Railroad crossing approximately 140 ft to southwest. https://www.dot.nd.gov/news/medora-roundabout-open-traffic-pattern-place-winter
Cherry Hill, NJ
Camden Co.
United States
Garden Park Blvd. / Crescent Way
(39.93034, -75.03535)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006).
Hollywood, FL
Broward Co.
United States
Hollywood Blvd. / 26th Ave.
(26.01110, -80.15920)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
200.7172
Other (At-Grade)
Multilane (2 Lane, unspecified)
Signal access to parking and building in center of circle. ICD estimated from Google Maps linework.
Hollywood, FL
Broward Co.
United States
Hollywood Blvd. / S. Federal Hwy. (US 1) / Harrison St. / Tyler St.
(26.01150, -80.14300)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
70.8411
Other (At-Grade)
Multilane (2 Lane, unspecified)
Signalized access, parking area in central island. ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Dupont Circle (Mass Ave. / Conn. Ave. / New Hampshire Ave.19th St. / P St.)
(38.90965, -77.04344)
Signalized Roundabout/Circle
Existing
Signal
None
10 Approaches
0 Driveways
137.5441
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Washington Circle (Penn. Ave. / New Hampshire Ave. / 23rd St. / K St.)
(38.90252, -77.05010)
Signalized Roundabout/Circle
Existing
Signal
None
8 Approaches
0 Driveways
119.8984
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Scott Circle (Mass. Ave. / Rhode Isl. Ave. / 16th St. / N St.)
(38.90725, -77.03654)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
0 Driveways
51.1161
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Logan Circle (Rhode Isl. Ave. / Vermont Ave. / 13th St. / P St.)
(38.90965, -77.02963)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
120.8157
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Thomas Circle (Mass Ave. / Vermont Ave. / 14th St. / M St.)
(38.90565, -77.03196)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
0 Driveways
75.2817
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Ward Circle (Mass. Ave. / Nebraska Ave.)
(38.93792, -77.08590)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
80.8214
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Tenley Circle (Nebraska Ave. / Wisconsin Ave. / Yuma St.)
(38.94628, -77.07875)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
73.3809
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Randle Circle (Mass. Ave. / Minn. Ave. / K St.)
(38.87810, -76.96148)
Signalized Roundabout/Circle
Existing
Signal
None
7 Approaches
0 Driveways
118.0801
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
New York, NY
Manhattan Co.
United States
Columbus Circle (7th Ave. / Broadway / Central Park West / Central Park South)
(40.76808, -73.98187)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
123.0168
Other (At-Grade)
Multilane (3+ Lane)
1905 ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
New York Ave. / Montana Ave. / West Virginia Ave.
(38.91723, -76.97813)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
65.9769
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Pennsylvania Ave. / Potomac Ave.
(38.88034, -76.98549)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
81.8167
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
New Orleans, LA
Orleans Par.
United States
Lee Circle (St. Charles Ave. / Andrew Higgins Dr.)
(29.94333, -90.07247)
Signalized Roundabout/Circle
Existing
Other
None
4 Approaches
0 Driveways
99.3513
Other (At-Grade)
Unknown
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework.
Rotterdam, South Holland
Rotterdam
Netherlands
N471 / A20 Ramps
(51.93857, 4.46121)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
116.3371
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Utrecht, Utrecht
Utrecht
Netherlands
N408 / E35-A12 Ramps
(52.05643, 5.12223)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Arnhem, Gelderland
Arnhem
Netherlands
N325 / A12 Ramps / A348 / President Kennedylaan
(51.98192, 5.97865)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Amsterdam, North Holland
Amsterdam
Netherlands
Surinameplein
(52.35839, 4.85313)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
64.9167
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Nijmegen, Gelderland
Nijmegen
Netherlands
Energieweg / Industrieweg
(51.85051, 5.83151)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
74.5133
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Nijmegen, Gelderland
Nijmegen
Netherlands
Keizer Karelplein
(51.84214, 5.85935)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
115.8491
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Kastrup, Capital
Tårnby
Denmark
Englandsvej / Tårnbyvej
(55.63305, 12.60215)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
50.5641
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Parkville, Victoria

Australia
Elizabeth St. / Flemington Rd. / Peel St. / Pelham St.
(-37.80124, 144.95719)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (3+ Lane)
Trams running through central island.
Carlton, Victoria

Australia
Swanston St. / College Crescent / Cemetery Rd. E.
(-37.79328, 144.96492)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
67.9529
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Tullamarine, Victoria

Australia
Melrose Dr. / Mickleham Rd. / Broadmeadows Rd.
(-37.69947, 144.88032)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
37.7995
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Tijuana, Baja California

Mexico
Frontera / Av de la Amistad
(32.53931, -117.02898)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
27.1848
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Tijuana, Baja California

Mexico
Paseo del Centenario / Blvd Gral M Marquez de Leon
(32.53579, -117.02273)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
54.3718
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Tijuana, Baja California

Mexico
Paseo del Centenario / Boulevard Independencia
(32.53340, -117.01901)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
67.4631
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Salzburg, Salzburg
Salzburg
Austria
Dr.-Franz-Rehrl-Platz
(47.79908, 13.05483)
Signalized Roundabout/Circle
Existing
Signal
Unknown
3 Approaches
0 Driveways
42.5203
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Cape Town, Western Cape
Cape Town
South Africa
Coen Steytler Roundabout (Heeengracht St. / Walter Sisulu Ave.)
(-33.91745, 18.42807)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
71.3595
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Cape Town, Western Cape
Cape Town
South Africa
Heerengracht St. / Adderley St. / Hans Strijdom Ave.
(-33.91981, 18.42566)
Signalized Roundabout/Circle
Existing
Signal
Unknown
3 Approaches
0 Driveways
79.2862
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Staines-upon-Thames, England
Greater London
United Kingdom
Stanwell Moor Rd. / Southern Perimeter Rd.
(51.46354, -0.49342)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
87.0576
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Slough, England
Greater London
United Kingdom
Horton Rd. / Airport Way / M25 Ramps
(51.46807, -0.50840)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
26.7843
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Utrecht, Utrecht
Utrecht
Netherlands
Henry Dunantplein (N230 / Einsteindreef)
(52.12245, 5.11645)
Signalized Roundabout/Circle
Existing
Signal
Unknown
3 Approaches
0 Driveways
75.5288
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Everett, MA
Middlesex Co.
United States
Revere Beach Pkwy. (Rte 16) / Mystic View Rd. / Santilli Hwy
(42.40238, -71.06892)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
155.4480
Other (At-Grade)
Multilane (3+ Lane)
Revere Beach Pkwy extends through the rotary. ICD 560 ft x 460 ft.
Boston, MA
Suffolk Co.
United States
Morrissey Blvd. / Neponset Ave. (Rte 3A) / Redfield St. / Gallivan Blvd. (Rte 203) / Walnut St.
(42.28656, -71.04280)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
3 Driveways
499.9997
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD = 500 ft x 325 ft.
Swindon, England
Wilts
United Kingdom
Marlborough Rd. / Queens Dr. / Shaftesbury Ave. / Dorcan Way
(51.54567, -1.74569)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
80.9588
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Swindon, England
Wilts
United Kingdom
A419 / M4 Ramps
(51.52687, -1.72476)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
16.3471
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Cracow, Woj. Małopolskie
Cracow
Poland
Rondo Grzegórzeckie
(50.05764, 19.95900)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
96.6141
Other (At-Grade)
Multilane (3+ Lane)
2008 Turbo roundabout. Tram rail lines running along medians and intersecting in central island. ICD estimated from Google Maps linework.
Cracow, Woj. Małopolskie
Cracow
Poland
Rondo Kocmyrzowskie Gorzelnego
(50.07964, 20.02735)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
87.3727
Other (At-Grade)
Multilane (3+ Lane)
2005 Turbo roundabout. Tram rail lines along medians intersect in central island. ICD estimated from Google Maps linework.
Stoke-on-Trent, England
Staffs
United Kingdom
A53 (Etruria Rd.) / A500 Ramps
(53.01955, -2.20440)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
104.1737
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Partially signalized roundabout. ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Plaza José Bergamín
(36.71929, -4.45454)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
88.0756
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Avenida Pintor Manuel Barbadillo / Calle Navarro Ledesma
(36.72456, -4.47083)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
42.1202
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Málaga, Andalusia
Málaga
Spain
Avenida de Lope de Vega / Avenida Pintor Manuel Barbadillo
(36.73068, -4.46846)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
50.7317
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Gothenburg, Vastra Gotaland County
Gothenburg
Sweden
Ullevigatan / Rantorget
(57.70724, 11.99234)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
63.1684
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
The Hague, South Holland
The Hague
Netherlands
Erasmusplein
(52.05056, 4.29942)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
85.1987
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Maasdijk, South Holland
Westland
Netherlands
N220 / N223
(51.96953, 4.20846)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
73.5802
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Naaldwijk, South Holland
Westland
Netherlands
N213 / N223
(51.97208, 4.21648)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
96.3846
Other (At-Grade)
Multilane (3+ Lane)
Turbo roundabout. ICD estimated from Google Maps linework.
Naaldwijk, South Holland
Westland
Netherlands
Vlietpolderplein
(51.98100, 4.21947)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
107.3997
Other (At-Grade)
Multilane (3+ Lane)
Turbo roundabout. Pedestrian overcrossing through central island. ICD estimated from Google Maps linework.
Berkel en Rodenrijs, South Holland
Lansingerland
Netherlands
N209 / N471
(51.96803, 4.45599)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
79.4693
Other (At-Grade)
Multilane (3+ Lane)
Turbo roundabout. ICD estimated from Google Maps linework.
Pijnacker, South Holland
Pijnacker-Nootdorp
Netherlands
N470 / N471
(52.00100, 4.45173)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
79.4109
Other (At-Grade)
Multilane (3+ Lane)
Turbo roundabout. ICD estimated from Google Maps linework.
Delft, South Holland
Delft
Netherlands
N470 / A13 Ramps
(51.99640, 4.38912)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Cologne, North Rhine-Westphalia
Cologne
Germany
Verteilerkreis
(50.89245, 6.96726)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
2 Driveways
107.7299
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Santo Domingo Oeste, Santo Domingo

Dominican Republic
Avenida Luperon / Avenida 27 de Febrero
(18.44976, -69.97512)
Signalized Roundabout/Circle
Existing
Signal
None
4 Approaches
0 Driveways
242.4496
Other (At-Grade)
Multilane (3+ Lane)
A landmark of Santo Domingo. The Flag Park (center island) has been the location of many historical events. It currently holds the biggest flag in the country. ICD estimated from Google Maps linework.
Arcos Vallarta, Jalisco
Guadalajara
Mexico
Glorieta de la Minerva (Avenida Adolfo López Mateos / Avenida Ignacio L Vallarta / Diagonal Golfo de Cortés)
(20.67445, -103.38740)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
106.1545
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Vallarta Norte, Jalisco
Guadalajara
Mexico
Avenida Adolfo López Mateos Norte / Avenida México / Avenida Rubén Darío
(20.67954, -103.38404)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
75.9817
Other (At-Grade)
Multilane (2 Lane, unspecified)
Hamburger-shaped. ICD estimated from Google Maps linework.
Lomas de Guevara, Jalisco
Guadalajara
Mexico
Avenida Adolfo López Mateos Norte / Calle General Eulogio Parra
(20.68727, -103.37891)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
80.4471
Other (At-Grade)
Multilane (2 Lane, unspecified)
Hamburger-shaped. ICD estimated from Google Maps linework.
Fracc Guadalupana, Jalisco
Guadalajara
Mexico
Avenida Fray Antonio Alcalde / Avenida Cvln. División del Norte
(20.70512, -103.34711)
Signalized Roundabout/Circle
Unknown
Signal
Unknown
4 Approaches
0 Driveways
116.1877
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Trier, Rhineland-Palatinate
Treves
Germany
Südallee / Spitzmühle / Olewiger Straße / Weimarer Allee
(49.74861, 6.64300)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
84.1160
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Eindhoven, North Brabant
Eindhoven
Netherlands
Leenderweg / E34-A67 Ramps
(51.40495, 5.50271)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Ashford, England
Kent
United Kingdom
A20 (Hythe Rd.) / A292 (Hythe Rd.) / A2070 (Bad Munstereifel Rd.) / A2070 (Kennington Rd.) / M20 Ramps
(51.13739, 0.91096)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
154.3738
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Grays, England
Essex
United Kingdom
A1306 (Arterial Road West Thurrock) / Back Ln. / (unknown)
(51.49172, 0.28534)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
50.5663
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Sittingbourne, England
Kent
United Kingdom
A249 / M2 Ramps
(51.32738, 0.65967)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
105.2283
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
N300 / N281 Ramps / Earl Bakkenstraat
(50.84232, 6.01501)
Signalized Roundabout/Circle
Existing
Signal
Unknown
5 Approaches
0 Driveways
19.6083
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Houston, TX
Harris Co.
United States
Broadway / Park Pl. / I-45 Frontage Roads
(29.68551, -95.27756)
Signalized Roundabout/Circle
Existing
Signal
Unknown
6 Approaches
0 Driveways
109.7280
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
1954 Original 1920s circle contained interurban railway station; centerpiece of transit oriented development. Circle converted to conventional intersection after interurban was abandoned in 1936. Circle reconstructed 1954 as part of Gulf Freeway, following old ROW.
Ljubljana, Ljubljana

Slovenia
Rte 104 / H3 Ramps
(46.08086, 14.52750)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
230.0000
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)