|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Narellan Vale,
New South Wales Camden Australia |
Welling Dr. / Mary Howe Pl. / Veness Circuit (-34.05951, 150.74273) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Spring Farm,
New South Wales Camden Australia |
Liz Kernohan Dr. / Nicholson Promenade (-34.06593, 150.74004) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Wilton,
New South Wales Wollondilly Australia |
Pembroke Promenade / Fairway Dr. / Greenbridge Dr. / Spearing St. (-34.22870, 150.68320) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.0000 |
Other (At-Grade) Single-Lane |
||
|
Wilton,
New South Wales Wollondilly Australia |
Greenbridge Dr. / Beatty St. / Woodward Rd. (-34.22917, 150.68700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Taree,
New South Wales Mid-Coast Australia |
Wingham Rd. (Tourist Drive 8) / Cedar Party Rd. (-31.88248, 152.43779) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
|
Taree,
New South Wales Mid-Coast Australia |
Wingham Rd. (Tourist Drive 8) / Bushland Dr. / Woola Rd. (-31.88842, 152.44395) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Bowral,
New South Wales Wingecarribee Australia |
B73 (Kangaloon Rd.) (Tourist Drive 15) / Eridge Park Rd. / Old South Rd. (-34.49922, 150.42960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Bowral,
New South Wales Wingecarribee Australia |
b73 (Kangaloon Rd.) (Tourist Drive 15) / Boardman Rd. / Boardman Rd. S (-34.50168, 150.44051) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
New Farm,
Queensland Brisbane Australia |
Brunswick St. / Sydney St. (-27.46863, 153.04799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
New Farm,
Queensland Brisbane Australia |
Lamington St. / Sydney St. / Refinery Promenade (-27.46553, 153.05109) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
Refinery Promenade is one-way entrance. | |
|
Windsor,
Queensland Brisbane Australia |
Constitution Rd. / Paling Ave. / Days Rd. / Gilbert Rd. / Maygar St. (-27.42730, 153.02348) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Albany Creek,
Queensland Moreton Bay Australia |
Albany Forest Dr. / Lancewood Dr. (-27.35496, 152.95733) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Forest Lake,
Queensland Brisbane Australia |
Woogaroo St. / Roxwell St. / Grand Ave. (-27.62487, 152.95506) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Forest Lake,
Queensland Brisbane Australia |
Grand Ave. / The Esplanade / Cascade Dr. (-27.62771, 152.96453) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Forest Lake,
Queensland Brisbane Australia |
Grand Ave. / Ascot Ave. / (shopping centre entrance) (-27.62748, 152.96913) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Forest Lake,
Queensland Brisbane Australia |
Woogaroo St. / Waterford Rd. / Kauri Pl. (-27.61372, 152.95729) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Camira,
Queensland Ipswich Australia |
Addison Rd. / Ishmael Rd. (-27.63362, 152.92241) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Camira,
Queensland Ipswich Australia |
Cochrane St. / Ishmael Rd. (-27.62976, 152.92317) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Springfield Lakes,
Queensland Ipswich Australia |
Springfield Lakes Blvd. / Lakeside Ave. (-27.66724, 152.91984) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Springfield Lakes,
Queensland Ipswich Australia |
Springfield Lakes Blvd. / Summit Dr. (-27.67198, 152.92219) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Springfield Lakes,
Queensland Ipswich Australia |
Lakeside Ave. / Summit Dr. / Admiral Crescent (-27.67334, 152.92653) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Springfield Lakes,
Queensland Ipswich Australia |
Springfield Lakes Blvd. / Lakes Entrance Dr. / Creekside Dr. (-27.67783, 152.91210) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Springfield Lakes,
Queensland Ipswich Australia |
Springfield Lakes Blvd. / Lakeside Ave. / Parkview Dr. (-27.67533, 152.91647) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Spring Mountain,
Queensland Ipswich Australia |
Belvedere Dr. / West Hill Ave. / London Ave. (-27.68463, 152.88730) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Brisbane,
Queensland Ipswich Australia |
SR 39 (Robertson Rd. / S Station Rd.) / S Station Rd. (-27.62945, 152.78636) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Flinders View,
Queensland Ipswich Australia |
Ash St. / Whitehill Rd. / Reif St. (-27.65178, 152.76714) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Flinders View,
Queensland Ipswich Australia |
Reif St. / Fairview Ave. / Plover St. (-27.65227, 152.77107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Parkinson,
Queensland Brisbane Australia |
Algester Rd. / Roseneath Dr. / Bannockburn Crescent (-27.63645, 153.03008) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Merredin,
Western Australia Merredin Australia |
Mary St. / Barrack St. (-31.48177, 118.28323) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Helena Valley,
Western Australia Mundaring Australia |
Helena Valley Rd. / Ridge Hill Rd. / The Crescent (-31.92346, 116.04788) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Helena Valley,
Western Australia Mundaring Australia |
Helena Valley Rd. / Drummond Gardens / Allamanda Gate (-31.91499, 116.02607) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
Elliptical shaped. ICD = 35 m x 30 m. | |
|
Hazelmere,
Western Australia Swan Australia |
Lloyd St. / Bushmead Rd. (-31.90792, 116.00332) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 72.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Hazelmere,
Western Australia Swan Australia |
Bushmead Rd. / Stirling Crescent (-31.91067, 116.00976) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Bassendean,
Western Australia Bassendean Australia |
Old Perth Rd. / West Rd. (-31.90438, 115.95410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Helena Valley,
Western Australia Mundaring Australia |
Clayton Rd. / Scott St. (-31.91871, 116.04825) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Coodanup,
Western Australia Mandurah Australia |
Wanjeep St. / Coodanup Dr. / Landings Blvd. (-32.54825, 115.75017) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Narrogin,
Western Australia Narrogin Australia |
SR 120 (Great Southern Hwy.) / Kipling St. / Clayton Rd. (-32.93079, 117.17955) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 75.0000 |
Other (At-Grade) Single-Lane |
||
|
Epping,
Victoria Whittlesea Australia |
Metro Route 58 (Memorial Ave. / McDonalds Rd.) / Dalton Rd. / Davisson St. (-37.64503, 145.03061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Diamond Creek,
Victoria Nillumbik Australia |
Metro Route 46-Metro Route 57 / Metro Route 46 (Main St.) / Metro Route 57 (Main St.) / Stone St. (-37.67519, 145.14678) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Temora,
New South Wales Temora Australia |
B94 (Victoria St.) / B85 (Hoskins St.) (-34.44885, 147.53462) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Temora,
New South Wales Temora Australia |
B85 (Hoskins St.) / Loftus St. (-34.44688, 147.53375) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Temora,
New South Wales Temora Australia |
B85 (Hoskins St.) / Parkes St. / Anzac St. (-34.44492, 147.53294) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Cootamundra,
New South Wales Cootamundra-Gundagai Australia |
A41 (Olympic Hwy.) / Hovell St. / Gundagai Rd. (-34.64346, 148.02723) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Cootamundra,
New South Wales Cootamundra-Gundagai Australia |
A41 (Olympic Hwy.) / MacKay St. / Sutton St. (-34.64268, 148.02598) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Conway,
NH Carroll Co. United States |
US 302 (Eastman Rd.) / E Conway Rd. (44.00481, -71.08844) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/TheConwayDailySun/posts/the-new-roundabout-at-302-and-east-conway-road-is-open-and-seems-to-be-working-b/1393867926072174/ |
|
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 |
|
Sarasota,
FL Sarasota Co. United States |
Ringling Blvd. / Pine Pl. (27.33501, -82.53650) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2025 | North leg (Pine Pl.) is exit only. https://www.instagram.com/p/DPCXlxRDGHQ/. |
|
Rochester,
MN Olmsted Co. United States |
US 63 (75th St. NW) / 18th Ave. NW (44.10806, -92.48856) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2025 | |
|
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 |
||
|
Santo Domingo,
Santo Domingo Santo Domingo Norte Dominican Republic |
Colinas del Arroyo / Diana / Transversal 12 (18.54266, -69.94877) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
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 | |
|
Chesterfield,
VA Chesterfield Co. United States |
SR 655 (Beach Rd.) / Nash Rd. (37.36961, -77.52271) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Left-turn-only lanes on northwest and southeast legs. Merging right-turn bypass lane on south leg. Yielding right-turn bypass lane on north leg.https://www.facebook.com/ChesterfieldVA/videos/the-beach-roadnash-road-roundabout-is-complete-if-youre-new-to-navigating-the-ro/752613700547753/ Looks like it will eventually be a 2x1. |
|
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. |
|
Eastvale,
CA Riverside Co. United States |
Limonite Ave. / (unlknown) (33.97451, -117.59819) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | RRFBs only on the Limonite Ave. crossings. https://www.instagram.com/p/DBrVUFAxvav/?hl=en. |
|
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 |
|
Delaware,
OH Delaware Co. United States |
S Section Line Rd. / Sawmill Pkwy. (40.27362, -83.12876) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2024 | https://www.facebook.com/photo.php?fbid=907738401388957&id=100064584166584&set=a.296698565826280 |
|
Laramie,
WY Albany Co. United States |
E Ivinson St. / S 15th St. (41.31094, -105.57726) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2024 | https://www.uwyo.edu/news/2024/08/ivinson-15th-street-intersection-to-reopen-for-uw-move-in-day.html |
|
Westby,
WI Vernon Co. United States |
US 14-US 61 (N Main St.) / STH 27 (43.65913, -90.85681) |
Roundabout Unknown |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2025 | Year Completed estimated (2024-2025). https://www.youtube.com/watch?v=VZkJNGME2AA. |
|
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/. |
|
West Hartford,
CT Capitol United States |
King Philip Dr. / Old Meadow Rd. (41.79822, -72.74586) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | |
|
Pomona,
CA Los Angeles Co. United States |
E Franklin Ave. / San Antonio Ave. (34.04086, -117.73643) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2025 | https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly. |
|
Pomona,
CA Los Angeles Co. United States |
S Park Ave. / W 9th St. (34.05137, -117.75427) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2025 | https://la.streetsblog.org/2025/11/04/pomona-is-becoming-bike-friendly. |
|
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 | |
|
(uninc),
SC Lexington Co. United States |
US 21-US 176 / Old Wire Rd. (33.88656, -81.05126) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2026 | Open to traffic in October 2025; completion in 2026. https://www.wltx.com/article/traffic/scdot-roundabout-transition-old-wire-road-us21-oct13/101-d3255f3c-6773-4829-bf6a-f096a104b2c2. |
|
Huntsville,
UT Weber Co. United States |
E 100 S / S 7800 E (41.26231, -111.76145) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2025 | https://udotinput.utah.gov/huntsvilleroundabout |
|
Cedar City,
UT Iron Co. United States |
University Blvd. (W Center St.) / N 1150 W (37.67703, -113.07770) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | At Southern Utah University campus. https://www.stgeorgeutah.com/news/officials-suu-students-celebrate-new-roundabout-on-corner-of-campus-in-cedar-city/article_7041f280-27e1-4057-8a16-dfd2de8fc846.html |
|
Chillicothe,
OH Ross Co. United States |
Stewart Rd. / River Trace / (parking) (39.34567, -82.97469) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.sciotopost.com/new-roundabout-opens-off-north-bridge-street-shopping-plaza-easing-access-to-ross-county-drivers/. |
|
Coshocton,
OH Coshocton Co. United States |
CR 1A / CR 496 / Bridge St. (40.27969, -81.87129) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2025 | |
|
New Lenox,
IL Will Co. United States |
W Haven Ave. / S Cedar Rd. / E Haven Ave. / N Cedar Rd. (41.51225, -87.96606) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2025 | Elliptical shaped. ICD = 170 ft x 130 ft. Replaced two T-intersections. One had two stop signs, the other a stop and a yield. |
|
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 | |
|
Corinth,
TX Denton Co. United States |
Lake Sharon Dr. / Parkridge Dr. (33.14342, -97.06615) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2023 | |
|
Leawood,
KS Johnson Co. United States |
Tomahawk Creek Pkwy. / Town Center Dr. (38.91644, -94.63404) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | https://www.leawood.org/522/Tomahawk-Creek-Parkway-Project. |
|
Prince Rupert,
BC Skeena-Queen Charlotte Canada |
Hwy 16 / McBride St. / 2nd Ave. (54.31566, -130.32203) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 52.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Double left turn on southeast leg. Right-turn-only lane on southwest leg. https://www.cfnrfm.ca/2025/10/31/new-roundabout-opens-at-prince-ruperts-downtown-gateway/. |
|
Prince Albert,
SK Division 15 Canada |
7th Ave. E / (unknown) (53.17601, -105.73273) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2024 | |
|
District of Saanich,
BC Capital Canada |
Cadboro Bay Rd. / Sinclair Rd. (48.46101, -123.29760) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2025 | https://www.facebook.com/Saanich.BC/posts/the-mini-roundabout-at-cadboro-bay-road-and-sinclair-road-is-now-open-and-while-/1172058321616318/ |
|
Salamanca,
NY Cattaraugus Co. United States |
SR 417 (Broad St.) / Iroquois Dr. / Messenger St. (42.15851, -78.73651) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2025 | https://www.oleantimesherald.com/2025/08/21/salamanca-roundabout-project-nearing-completion/. |
|
Kushiro City,
Hokkaido Japan |
National Rte. 391 / Pref Rte. 25 / Pref Rte. 113 / lrifunerinko dori Ave. (42.98003, 144.38584) |
Other Existing |
One-Way/Two-Way Stop None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
Circulating traffic yields to entering traffic. | |
|
Damariscotta,
ME Lincoln Co. United States |
US 1 / Belvedere Rd. (44.04806, -69.50647) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2025 | https://www.facebook.com/photo/?fbid=1241515414678643&set=a.221832433313618 |
|
Saratoga Springs,
NY Saratoga Co. United States |
SR 29 (Washington St.) / Rowland St. / Petrified Sea Gardens Rd. (43.07550, -73.84783) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.linkedin.com/posts/nysdot_meet-nysdots-newest-roundabout-a-project-activity-7404535842704293888-26Zh |
|
Stamford,
CT Fairfield United States |
Greenwich Ave. / Davenport St. / Waterside Pl. / Pulaski St. (41.04409, -73.54613) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Greenwich Ave. is two-way on north leg and one-way exit on west leg. Davenport St. is one-way entrance with left-turn-only lane on west leg. https://www.youtube.com/watch?v=Rw85VG_Bpq0. | |
|
Thunder Bay,
ON Thunder Bay Canada |
Cumberland St. N / Water St. / Marina Park Overpass / McVicar St. (48.43930, -89.21442) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2025 | Elliptical shaped. ICD = 53 m x 45 m. Rumble strips between lanes. https://www.youtube.com/watch?v=rMjcSZWhUXU |
|
Cambridge,
ON Waterloo Canada |
Hwy 24 (Hespeler Rd.) / Hwy 38 (Maple Grove Rd.) / Fisher Mills Rd (43.43494, -80.32763) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2025 | https://www.facebook.com/RegionWaterloo/videos/rowconstruction-phase-1-of-our-maple-grove-road-improvements-is-now-complete-thi/718693177527986/ |
|
Alma,
QC Lac-Saint-Jean-Est Regional County Municipality Canada |
Boulevard Auger E / Rte du Lac E (48.51522, -71.61470) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2025 | https://www.youtube.com/watch?v=rit-LdDmOI0 |
|
Columbia,
TN Maury Co. United States |
S Main St. / W 8th St. / E 8th St. (35.61349, -87.03407) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-Lane |
2025 | A statue of Thurgood Marshall has been erected in the central island. https://www.facebook.com/CityofColumbiaTN/videos/see-you-around-the-roundaboutthe-city-of-columbia-has-completed-construction-of-/2967828143398999/. https://www.facebook.com/margaret.ziegler/videos/a-new-statue-honoring-thurgood-marshall-now-stands-proudly-in-columbia-tn-unveil/1191676799450304/. |
|
Pocatello,
ID Bannock Co. United States |
E Briscoe Rd. / Park Lawn Dr. / Industry Way (42.93238, -112.46389) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2025 | Year Completed estimated (2024-2025). |