|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Fairland,
IN Shelby Co. United States |
E McGregor Rd. / Walnut St. / N CR 850W (39.65835, -85.94470) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | |
|
Summerville,
SC Berkeley Co. United States |
Sigma Dr. / Edge St. (33.04368, -80.15049) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2016 | |
|
Summerville,
SC Berkeley Co. United States |
Fair Winds Blvd. / Pine Crest View Dr. / Horizon Ridge Dr. (33.13348, -80.12280) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2020). |
|
Bargersville,
IN Johnson Co. United States |
W CR 144 / S Morgantown Rd. (39.54382, -86.19661) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://dailyjournal.net/2025/07/25/cr-144-morgantown-road-roundabout-now-open/ |
|
Omaha,
NE Douglas Co. United States |
N 83rd St. / Burt St. (41.26698, -96.04116) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2002 | Year completed is from adjacent property records. No splitter island for east driveway to the apartment complex. |
|
Omaha,
NE Douglas Co. United States |
N 108th St. / N Mill Rd. (41.26924, -96.08139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2023 | |
|
Omaha,
NE Douglas Co. United States |
N 108th Ave. / N 108th St. / N 108th Cir. / Burt St. (41.26713, -96.08152) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | |
|
Omaha,
NE Douglas Co. United States |
N 108th Ave. / Mill Valley Rd. (41.26638, -96.08313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2023 | |
|
Omaha,
NE Douglas Co. United States |
Beverly Dr. / Howard St. (41.25383, -96.03627) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2002 | No splitter islands. Intersection used to include a 5th leg with Loveland Dr. Year completed estimated from historical aerials. |
|
Omaha,
NE Douglas Co. United States |
Sterling Ridge Dr. / Pierce St. / Faith Plaza (41.24468, -96.11795) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Year completed from Douglas County plat map. |
|
Omaha,
NE Douglas Co. United States |
Sterling Ridge Dr. / S 129th St. / (parking) (41.24564, -96.11400) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Year completed from Douglas County plat map. |
|
Omaha,
NE Douglas Co. United States |
Sterling Ridge Dr. / Pierce St. (41.24676, -96.11252) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Year completed from Douglas County plat map. |
|
Omaha,
NE Douglas Co. United States |
Patrick Ave. (41.28104, -96.08739) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1984 | No splitter islands. Year completed estimated from adjacent property records. |
|
Penrith,
New South Wales Penrith Australia |
Castlereagh St. / Derby St. (-33.75746, 150.69705) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Lethbridge St. / Evan St. (-33.75678, 150.70188) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Derby St. / Doonmore St. (-33.75906, 150.70396) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Stafford St. / Doonmore St. (-33.76099, 150.70333) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Stafford St. / Evan St. (-33.76050, 150.70066) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Derby St. / Evan St. (-33.75852, 150.70133) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Derby St. / Colless St. (-33.75983, 150.70736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Penrith,
New South Wales Penrith Australia |
Stafford St. / Colless St. (-33.76163, 150.70676) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Kingswood,
New South Wales Penrith Australia |
Derby St. / Somerset St. (-33.76164, 150.71525) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Kingswood,
New South Wales Penrith Australia |
Bringelly Rd. / Derby St. / Second Ave. (-33.76288, 150.71987) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Cranebrook,
New South Wales Penrith Australia |
Laycock St. / Tornado Crescent / Boundary Rd. / Hindmarsh St. (-33.71487, 150.70950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.0000 |
Other (At-Grade) Single-Lane |
Raised crosswalks. | |
|
Sydney,
New South Wales Penrith Australia |
O'Connell St. / O'Connell Lane / John Flak Ave. (-33.77039, 150.73347) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | Entrance to Western Sydney University. |
|
Cambridge Park,
New South Wales Penrith Australia |
Wrench St. / Oxford St. / William St. (-33.74902, 150.73054) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Kingswood,
New South Wales Penrith Australia |
Richmond Rd. / Copeland St. / Victoria St. (-33.75541, 150.72084) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Sydney,
New South Wales Penrith Australia |
Forrester Rd. / Christie St. / Boronia Rd. (-33.74757, 150.77743) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Kellyville,
New South Wales The Hills Australia |
Green Rd. / President Rd. / Rosebery Rd. (-33.70939, 150.97399) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Kellyville,
New South Wales The Hills Australia |
Green Rd. / Samantha Riley Dr. / Glenhaven Rd. (-33.69692, 150.96854) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Kellyville,
New South Wales The Hills Australia |
Samantha Riley Dr. / Sanctuary Dr. / River Oak Circuit (-33.70556, 150.94302) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Minden,
NV Douglas Co. United States |
Buckeye Rd. / Heybourne Rd. (38.96101, -119.76058) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2020-2021). Yield-controlled right-turn bypass lane on southwest leg. https://www.kolotv.com/2020/10/09/minden-detours-for-new-roundabout/ |
|
St George,
UT Washington Co. United States |
S Silicon Way / W Silicon Cir. (37.08323, -113.60716) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2004-2006). |
|
Osceola,
IN St. Joseph Co. United States |
Cleveland Rd. / Beech Rd. (41.72456, -86.08115) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
https://wsbt.com/news/local/roundabout-open-intersection-four-way-stop-convert-traffic-flow-congested-construction-finished-complete-cleveland-beech-road-st-joseph-county-indiana | |
|
Avon,
CT Capitol United States |
Old Farms Rd. / Scoville Rd. (41.77769, -72.84152) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | Elliptical shaped. ICD = 130 ft x 110 ft. Painted splitter island on east leg. |
|
Wilmington,
NC New Hanover Co. United States |
Leader Cir. / Honor Ln. (west) (34.18083, -77.91407) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0037 |
Other (At-Grade) Single-Lane |
2016 | |
|
Wilmington,
NC New Hanover Co. United States |
Leader Cir. / Honor Ln. (east) (34.18158, -77.91314) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | |
|
Carolina Beach,
NC New Hanover Co. United States |
(parking entrance) / (parking) (34.04199, -77.89548) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2024 | No splitter islands on two legs. |
|
Wilmington,
NC New Hanover Co. United States |
Electric Ave. / Condor Run (34.15853, -77.89055) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | |
|
Myrtle Grove,
NC New Hanover Co. United States |
Lt Congleton Rd. / Meadowgrove Loop (34.12086, -77.88889) |
Other Existing |
All-Way Yield None |
3 Approaches 2 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2020 | No splitter islands. |
|
Wilmington,
NC New Hanover Co. United States |
Dusty Miller Ln. / Breezewood Dr. (34.17463, -77.91837) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2023 | West leg stubbed. |
|
Wilmington,
NC New Hanover Co. United States |
Whiskey Branch Dr. / Seaforth Dr. (34.16197, -77.89048) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2024 | South leg stubbed. |
|
Wrightsville Beach,
NC New Hanover Co. United States |
Lindy Ln. / Live Oak Dr. (34.20806, -77.80242) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Hampstead,
NC Pender Co. United States |
Blake Farm Blvd. / Atlantic Ave. (34.33535, -77.76617) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2025 | |
|
Escondido,
CA San Diego Co. United States |
W Grand Ave. / S Broadway / E Grand Ave. / S Broadway (33.12166, -117.08148) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2025 | Roundabout in downtown city center. https://www.cbs8.com/article/news/local/cities-including-escondido-turn-to-roundabouts-for-safety/509-44fd9470-35ca-4097-aeff-94607d2336f1 |
|
Juárez,
Chihuahua Juárez Mexico |
Calle Yepomera / Calle Santa Monica (31.62922, -106.40139) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Weston,
WI Marathon Co. United States |
Weston Ave. / Alderson St. (44.88743, -89.59298) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | https://westonwi.gov/927/Weston-Avenue-Alderson-Street-and-Summit |
|
Altoona,
IA Polk Co. United States |
8th St. SE / Falcon Dr. SE (41.64424, -93.45010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2024 | https://www.altoona-iowa.com/departments/engineering___public_works/engineering/projects___studies/8th_st_sw___falcon_drive_roundabout.php |
|
Hollister,
CA San Benito Co. United States |
Santa Ana Rd. / Memorial Dr. (36.85590, -121.38320) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2024 | |
|
Hollister,
CA San Benito Co. United States |
Memorial Dr / Currant Dr (36.85404, -121.38326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | Year Completed estimated (2023-2024). |
|
Los Banos,
CA Merced Co. United States |
Badger Flat Rd. / Cardoza Rd. / Church Rd. (37.04948, -120.87905) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 65.5320 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2007 | No lane use signs or markings on approaches. Year Completed estimated (2006-2007). |
|
Bay City,
TX Matagorda Co. United States |
SH 60 / FM 2668 (28.94018, -95.96423) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2024 | |
|
Grapevine,
TX Tarrant Co. United States |
Fairway Dr. / Marina Dr. / Treatment Trl. (32.95496, -97.05522) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2025 | https://www.crosstimbersgazette.com/2025/11/24/fairway-drive-the-dam-road-to-reopen-with-expanded-lanes-and-a-new-roundabout/. |
|
Fishers,
IN Hamilton Co. United States |
E 141st St. / SR 37 SB Ramps (39.99345, -86.00440) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | |
|
Fishers,
IN Hamilton Co. United States |
E 141st St. / SR 37 NB Ramps (39.99347, -86.00354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | |
|
Lakewood,
WA Pierce Co. United States |
Washington Blvd. SW / 83rd Ave. SW (47.14847, -122.54720) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2023-2024). |
|
Lakewood,
WA Pierce Co. United States |
Washington Blvd. SW / Lake City Blvd. SW (47.14847, -122.55135) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2023-2024). |
|
Lakewood,
WA Pierce Co. United States |
Washington Blvd. SW / Alameda Ave. SW (47.14849, -122.55558) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2023-2024). |
|
Lakewood,
WA Pierce Co. United States |
Washington Blvd. SW / Vernon Ave. SW (47.14851, -122.55972) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Atlanta,
GA Fulton Co. United States |
GA 13 Ramps / (Peachtree St. connector) / Inwood Dr. (33.79916, -84.38967) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | https://saportareport.com/midtowns-mysterious-new-roundabout-followed-a-road-of-private-secret-plans/columnists/johnruch/ |
|
Stratford,
Taranaki Stratford District New Zealand |
SH 3 (Broadway) / SH 43 / Regan St. (-39.33790, 174.28416) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Left-turn-only lanes on all legs. | |
|
Woodbury,
NJ Gloucester Co. United States |
S Evergreen Ave. / Glassboro Rd. (39.82685, -75.15146) |
Other Existing |
Uncontrolled None |
3 Approaches 4 Driveways 74.6760 |
Other (At-Grade) Single-Lane |
1950 | Gas station in central island. |
|
Kawerau,
Bay of Plenty Kawerau District New Zealand |
Valley Rd. / Fenton Mill Rd. (-38.08955, 176.68416) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Rotorua,
Bay of Plenty Rotorua District New Zealand |
Springfield Rd. / Otonga Rd. (-38.16040, 176.23588) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
|
Rotorua,
Bay of Plenty Rotorua District New Zealand |
Fenton St. / Devon St. (-38.15350, 176.25380) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Rotorua,
Bay of Plenty Rotorua District New Zealand |
SH 30 (Sala St. / Fenton St.) / Fenton St. (-38.15876, 176.25379) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Rotorua,
Bay of Plenty Rotorua District New Zealand |
Fenton St. / Marguerita St. (-38.15118, 176.25382) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Rotorua,
Bay of Plenty Rotorua District New Zealand |
Ngongotahā Roundabout: SH 5 / SH 36 (Ngongotaha Rd.) (-38.08935, 176.21408) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Through lane bypass on north leg. Left-turn bypass lane on south leg. | |
|
Ridgefield,
WA Clark Co. United States |
S Royle Rd. / S 15th St. / S Wells Dr. (45.80483, -122.70289) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2023 | https://ridgefieldroundtable.org/royle-road-corridor/news_feed/royle-road-corridor-improvement-phases |
|
Maple Ridge,
BC Greater Vancouver Canada |
Kanaka Way / 234A St. (49.20327, -122.57272) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 20.0000 |
Other (At-Grade) Single-Lane |
2014 | Installed as temporary roundabout in 2012 and permanent in 2014. Upgraded with new markings in 2023. https://www.mapleridge.ca/your-government/city-projects/kanaka-way-and-234a-street-roundabout-modifications. |
|
Orlando,
FL Orange Co. United States |
Hicks Ave. / Carter St. (28.53457, -81.38785) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | https://www.orlando.gov/News/Press-Releases/2024-Press-Releases/City-Celebrates-Hicks-Avenue-Extension. |
|
Orlando,
FL Orange Co. United States |
Hicks Ave. / Conley St. (28.53295, -81.38801) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2024 | https://www.orlando.gov/News/Press-Releases/2024-Press-Releases/City-Celebrates-Hicks-Avenue-Extension. |
|
(unincorporated),
TX Fort Bend Co. United States |
Ryehill Pkwy. / Happiness Pass (29.53259, -95.68932) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | |
|
Indianapolis,
IN Marion Co. United States |
Gathering Dr. / Crackling Ln. (39.65059, -85.97525) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2004 | No splitter islands. |
|
Greenfield,
IN Hancock Co. United States |
Meridian Springs Blvd. / Carson Ln. (39.79400, -85.80044) |
Other Existing |
All-Way Yield None |
3 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2005 | No splitter island on north leg. |
|
Columbus,
IN Bartholomew Co. United States |
31st St. / Taylor Rd. (39.22977, -85.87601) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
|
Columbus,
IN Bartholomew Co. United States |
Taylor Rd. / Fairlawn Dr. (39.23427, -85.87603) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
|
Columbus,
IN Bartholomew Co. United States |
13th St. / Hutchins Ave. (39.21146, -85.90645) |
Other Existing |
One-Way/Two-Way Stop None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Columbus,
IN Bartholomew Co. United States |
Terrace Woods Dr. / Pippin Ct. N / Pippin Ct. S (39.17209, -85.96708) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
1998 | |
|
Iowa City,
IA Johnson Co. United States |
Newton Rd. / (parking) (41.66238, -91.54922) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2024 | On campus of University of Iowa. https://now.uiowa.edu/news/2024/12/new-roundabout-along-newton-road-open-week-dec-16. |
|
Spartanburg,
SC Spartanburg Co. United States |
Zion Hill Rd. / Sloans Grove Rd. (34.96553, -81.85189) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2025 | Completed October 2025. https://www.foxcarolina.com/video/2025/09/16/spartanburg-co-shares-update-roundabout-construction/. |
|
(unincorporated),
MO Cass Co. United States |
SR 291 / SR 58 / SR 291-SR 58 / E Hubach Hill Rd. (38.78012, -94.37482) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Single-Lane |
2024 | https://www.modot.org/projects/missouri-route-291-and-missouri-route-58-intersection-improvements-cass-0 |
|
Wesley Chapel,
NC Union Co. United States |
Wesley Chapel Rd. / Potter Rd. (35.01051, -80.67263) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.morningstar.com/news/accesswire/1075749msn/truerock-construction-completes-road-project-for-ncdot-road-now-open-to-traffic. |
|
Charleston,
SC Berkeley Co. United States |
Seven Farms Dr. / Farr St. / Cochran St. (32.85655, -79.92201) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.0352 |
Other (At-Grade) Single-Lane |
2000 | No splitter islands on three legs. Year completed estimated (1995-2002). Originally completed with north and east approaches only. West approach added 2003-2004. South approach added 2007-2009. |
|
Coal Grove,
OH Lawrence Co. United States |
SR 243 (Marion Pike) / US 52 WB Ramps (38.50099, -82.64949) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | Raindrop shaped. https://irontontribune.com/2024/12/26/coal-grove-ramps-open-again-project-to-resume-in-spring/ |
|
Coal Grove,
OH Lawrence Co. United States |
SR 243 (Marion Pike) / US 52 EB Ramps (38.50022, -82.65130) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2025 | https://irontontribune.com/2024/12/26/coal-grove-ramps-open-again-project-to-resume-in-spring/. |
|
(unincorporated),
NC Rowan Co. United States |
Old Salisbury-Concord Rd. / Irish Potato Rd. (35.50306, -80.54390) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2024 | On border between Cabarrus County and Rowan County. https://www.kannapolisnc.gov/news/ID/30/Cabarrus-County-Roundabout-Construction-Starts-Next-Week. |
|
Russell,
ON Prescott and Russell Canada |
St Guillaume Rd. / Village St. (45.27203, -75.31185) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 44.0000 |
Other (At-Grade) Single-Lane |
2024 | Year Completed estimated (2023-2025). |
|
Oxford,
MS Lafayette Co. United States |
Molly Barr Rd. / Chickasaw Rd. / Main St. (The Lamar) (34.38586, -89.51079) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2023 | Yield-controlled right-turn bypass lane on southeast leg. https://www.oxfordms.net/documents/misc/NewRoundabout2023.pdf. |
|
Jackson,
GA Butts Co. United States |
US 23-GA 16 (W 3rd St.) / US 23 (Brookwood Ave.) / GA 16 (W 3rd St.) (33.29422, -83.97431) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2025 | https://www.dot.ga.gov/applications/geopi/Pages/Dashboard.aspx?ProjectID=0015425. |
|
Houston,
TX Harris Co. United States |
Navigation Blvd. / Jensen Dr. / Runnels St. (29.75927, -95.34579) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2024 | Double-left-turn movement on southeast leg. |
|
Hill City,
MN Aitkin Co. United States |
US 169 / STH 200 (46.98658, -93.60475) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.dot.state.mn.us/news/2025/05/27-d1-hwy200.html |
|
Rochester,
MN Olmsted Co. United States |
1st Ave. SE / 6th St. SE (44.01687, -92.46105) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 32.0037 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | Compact roundabout serves as the turnaround for the bus rapid transit route, with one-way eastbound and westbound grade separated cycle tracks on the north and south legs. |
|
Charleston,
SC Berkeley Co. United States |
Island Park Dr. / Fairbanks Dr. (32.86747, -79.90146) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2002-2005). |
|
Charleston,
SC Berkeley Co. United States |
Island Park Dr. / Robert Daniel Dr. (32.86967, -79.90304) |
Other Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
1999 | Yield signs placed in central island; no signs on right side of entry. Elliptical shaped. ICD = 200 ft x 165 ft. Year Completed estimated (1996-2002). |
|
Charleston,
SC Berkeley Co. United States |
Island Park Dr. / Ithecaw Creek St. (32.88205, -79.89531) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5277 |
Other (At-Grade) Single-Lane |
2007 | No splitter islands on 2 legs. |
|
Pomona,
CA Los Angeles Co. United States |
W 9th St. / S Hamilton Blvd. (34.05116, -117.76303) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2025 | https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly. |
|
Mount Pleasant Township,
PA Westmoreland Co. United States |
SR 981 / SR 2021 (Mt. Pleasant Rd.) / Hecla Rd. (40.20248, -79.49697) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Single-Lane |
2024 | |
|
Braselton,
GA Jackson Co. United States |
GA 53 / New Cut Rd. / Ednaville Rd. (34.13223, -83.76743) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2024 | Elliptical shaped. ICD = 165 ft x 135 ft. https://www.facebook.com/Braselton411/posts/the-roundabout-at-hwy-53-new-cut-roadednaville-road-has-been-operational-for-jus/853349783584952/. |
|
Des Moines,
IA Polk Co. United States |
E Army Post Rd. / SE 36th St. (41.52582, -93.54389) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2025 |