|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Rochester Hills,
MI Oakland Co. United States |
E Auburn Rd. / Harrison Ave. (42.63763, -83.09821) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-Lane |
2019 | Pair of roundabouts installed as part of a streetscape renovation. |
|
Iowa City,
IA Johnson Co. United States |
Herbert Hoover Hwy. NE / I-80 WB Ramps (41.67198, -91.44380) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Previous intersection was entrance ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html |
|
Iowa City,
IA Johnson Co. United States |
Herbert Hoover Hwy. SE / I-80 EB Ramps (41.67099, -91.44629) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Previous intersection was exit ramp only. https://www.news.iowadot.gov/newsandinfo/2022/06/eastbound-i-80-ramps-at-herbert-hoover-highwayjohnson-county-road-f-44-exit-249-in-johnson-county-to.html |
|
Rocklin,
CA Placer Co. United States |
Rocklin Rd. / Pacific St. (38.79073, -121.23610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | Yield-controlled right-turn bypass lanes on west and south legs; add-lane right-turn bypass lane on east leg. https://www.rocklin.ca.us/roundabout |
|
(unincorporated),
NE Sarpy Co. United States |
S 180th St. / Cornhusker Rd. (41.16150, -96.19661) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Lakewood,
WA Pierce Co. United States |
North Gate Rd. SW / Edgewood Ave. SW / Winona St. SW (47.14678, -122.56385) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.kiro7.com/news/south-sound-news/stolen-car-stopped-by-wet-cement-lakewood/GDU77T3M6NC2RKBPTKKY5N53SA/ |
|
Kalispell,
MT Flathead Co. United States |
US 2 / Springcreek Rd. / Dern Rd. (48.19696, -114.37378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | https://www.mdt.mt.gov/pubinvolve/dernspring/ |
|
Viviers-du-Lac,
Auvergne-Rhône-Alpes Savoie France |
D1202 (Les Rives du Lac) / D1201a (Route du Bourget) / D17b (Route du Lac) (45.64779, 5.89304) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Two entries have two lanes both designated as through movements but with single-lane exits throughout. | |
|
Viviers-du-Lac,
Auvergne-Rhône-Alpes Savoie France |
D1201 (Les Rives du Lac) / D50 / Chemin du Port (45.65105, 5.89320) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Voglans,
Auvergne-Rhône-Alpes Savoie France |
D1201 (Route d'Aix) / D17 / Route de l'Aéroport (45.63766, 5.89217) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Voglans,
Auvergne-Rhône-Alpes Savoie France |
D1504 / D1201 Ramps (45.61639, 5.88404) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 96.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Avenue de Villarcher / Rue des Marais (45.61489, 5.88752) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Avenue de Villarcher / Rue des Marais (45.61268, 5.88781) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Chambéry,
Auvergne-Rhône-Alpes Savoie France |
Rue de Belle Eau / Avenue de Villarcher (45.61041, 5.88918) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
||
|
Waynesville,
MO Pulaski Co. United States |
Historic Route 66 / Hwy T (37.81205, -92.23491) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2018). |
|
Bonne Terre,
MO St. Francois Co. United States |
Old Orchard Rd. / Raider Rd. / US 67 SB Ramps (37.91037, -90.53216) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Freeway Ramps (Grade-Separated) Single-Lane |
2008 | Elliptical shaped. ICD = 155 ft x 145 ft. Year Completed estimated (2007-2009). |
|
Bonne Terre,
MO St. Francois Co. United States |
Old Orchard Rd. / US 67 NB Ramps (37.91294, -90.53029) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Single-Lane |
2008 | Year Completed estimated (2007-2009). |
|
Lino Lakes,
MN Anoka Co. United States |
Birch St. / Tomahawk Trl. (45.14236, -93.11531) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | Completed October 2021. |
|
Lino Lakes,
MN Anoka Co. United States |
Birch St. / Shadow Lake Dr. (45.14228, -93.10960) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | Completed October 2021. |
|
Afton,
VA Albemarle Co. United States |
US 250 (Rockfish Gap Turnpike) / SR 151 (Critzers Shop Rd.) (38.02982, -78.80684) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.blueridgelife.com/2022/11/17/250-151-roundabout-is-active-so-far-so-good-but-its-early/ |
|
Kansas City,
MO Clay Co. United States |
N Shoal Creek Pkwy. / Maplewoods Pkwy. (39.28995, -94.55702) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2021 | Merging right-turn bypass lane lane on west leg. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / NE 106th St. / NE Staley Ferris Dr. (39.28508, -94.55712) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2021 | Peanut shaped. Replaced two offset T-intersections. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / New Mark Dr. / NE 100th St. (39.27475, -94.55715) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Clay Co. United States |
N Maplewoods Pkwy. / NE 96th St. (39.26747, -94.55716) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | East leg stubbed. https://www.kcmo.gov/Home/Components/FacilityDirectory/FacilityDirectory/139/360?npage=2 |
|
Kansas City,
MO Platte Co. United States |
Line Creek Pkwy. / Tiffany Springs Rd. (39.25957, -94.61010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Kansas City,
MO Clay Co. United States |
N Booth Ave. / NE Shoal Creek Valley Dr. / Commercial Dr. (39.24626, -94.47674) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2020-20210. |
|
Kansas City,
MO Clay Co. United States |
NE Shoal Creek Valley Dr. / (unknown) (39.24673, -94.47459) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | |
|
Sedalia,
MO Pettis Co. United States |
Rte Y (W 16th St.) / Winchester Dr. (38.69957, -93.27763) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). |
|
Folsom,
CA Sacramento Co. United States |
Grand Prairie Rd. / Rustic Ridge Dr. (38.63617, -121.09165) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
Folsom,
CA Sacramento Co. United States |
Grand Prairie Rd. / Rustic Ridge Dr. / Alder Creek Pkwy (38.64059, -121.09212) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2018-2019). |
|
(unincorporated),
OH Delaware Co. United States |
Eagles Landing Dr. / Liberty Grand Blvd. (40.20685, -83.10250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2019-2021). |
|
Delaware,
OH Delaware Co. United States |
SR 521 / Byxbe Pkwy. (40.30186, -83.02598) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | https://engineer.co.delaware.oh.us/image_slider/byxbe-campus-project-2022/ |
|
Avila Beach,
CA San Luis Obispo Co. United States |
Avila Beach Dr. / Palisades Rd. / US 101 SB Ramps (35.17977, -120.70042) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 44.1960 |
Freeway Ramps (Grade-Separated) Single-Lane |
Anticipated opening in fall of 2024. | |
|
Santa Barbara,
CA Santa Barbara Co. United States |
Olive Mill Rd. / Coast Village Rd. / N Jameson Ln. / US 101 Ramps (34.42156, -119.63993) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 46.3296 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw |
|
Montecito,
CA Santa Barbara Co. United States |
San Ysidro Rd. / N Jameson Ln. / US 101 NB Ramps (34.42287, -119.63152) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 53.6445 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | This is an unique kidney shaped single-lane roundabout (approx. varying ICD 176' x 116'). Opened May 2024. https://www.youtube.com/watch?v=QKQzLS7q3iw |
|
San Juan Bautista,
CA San Benito Co. United States |
SR 156 (San Juan Hollister Rd.) / Bixby Rd. (36.84096, -121.49042) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 68.2749 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
ICD 224 ft x 211 ft. Anticipated opening year in 2025. | |
|
Castroville,
CA Monterey Co. United States |
(unknown) / SR 156 EB Ramps (36.76908, -121.73823) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.7573 |
Freeway Ramps (Grade-Separated) Single-Lane |
Anticipated opening year 2025. Future 3rd leg is planned to connect to BlackieRd. | |
|
Castroville,
CA Monterey Co. United States |
(unknown) / SR 156 WB Ramps (36.77058, -121.73771) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Single-Lane |
Anticipated opening year 2025. | |
|
Castroville,
CA Monterey Co. United States |
Castroville Blvd. / (unknown) (36.77419, -121.74051) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 49.3776 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2025. | |
|
Fisherman Flats,
CA Monterey Co. United States |
SR 68 / Josselyn Canyon Rd. (36.58359, -121.85655) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 46.7868 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Monterey,
CA Monterey Co. United States |
SR 68 / Olmsted Rd. (36.58399, -121.84976) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.6344 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Del Rey Oaks,
CA Monterey Co. United States |
SR 68 / Canyon del Rey Blvd. / Monterra Rd. (36.58090, -121.82797) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 52.5780 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Anticipated opening year 2029. | |
|
Monterey,
CA Monterey Co. United States |
SR 68 / York Rd. (36.57156, -121.80839) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 46.7868 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 ./ Pasadera Dr. / Boots Rd. (36.56766, -121.77857) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.9087 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
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. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 / Corral de Tierra Rd. / Cypress Church Dr. (36.57854, -121.72709) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 46.1772 |
Other (At-Grade) Single-Lane |
Oval shaped. ICD = 151.5 ft x 141.5 ft. Anticipated opening year 2029. | |
|
Salinas,
CA Monterey Co. United States |
SR 68 / San Benancio Rd. (36.57977, -121.72073) |
Roundabout Unknown |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.2323 |
Other (At-Grade) Single-Lane |
Anticipated opening year 2029. | |
|
Templeton,
CA San Luis Obispo Co. United States |
N Main St. / US 101 NB Ramps (35.56543, -120.70151) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 56.0829 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
Oval shaped. ICD = 184 ft x 157 ft. Anticipated opening year 2030. | |
|
Templeton,
CA San Luis Obispo Co. United States |
N Main St. / US 101 SB Ramps / Theatre Dr. (35.56644, -120.70261) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.8909 |
Freeway Ramps (Grade-Separated) Single-Lane |
Anticipated opening year 2030. | |
|
Morro Bay,
CA San Luis Obispo Co. United States |
Atascadero Rd. / US 101 NB Ramps / Main St. (35.38023, -120.85489) |
Roundabout Unknown |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
Oval shaped. ICD = 160 ft x 130 ft. Anticipated opening year 2026. | |
|
New Haven,
CT New Haven Co. United States |
Chapel St. / Yale Ave. (41.31448, -72.95891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Peanut shaped. Replaces skewed intersection. https://www.fox61.com/video/news/local/new-haven-county/new-haven/first-of-its-kind-peanut-shaped-roundabout-opens-in-new-haven/520-3db77500-495f-4ae7-a441-ed85863cd327 |
|
Raymore,
MO Cass Co. United States |
MO 58 / Ward Rd. (38.80255, -94.40147) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.raymore.com/Home/Components/News/News/2466/ |
|
Raymore,
MO Cass Co. United States |
S Madison St. / (park access) (38.78857, -94.45769) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2009-2010). |
|
Lafayette,
LA Lafayette Par. United States |
Dulles Dr. / N Domingue Ave. (30.21055, -92.08378) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2021-2022). |
|
Ottawa,
ON Ottawa Canada |
Greenbank Rd. / Half Moon Bay Rd. (45.25555, -75.73742) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | Year Completed estimated (2021-2023). |
|
Novi,
MI Oakland Co. United States |
W 9 Mile Rd. / Taft Rd. (42.45158, -83.49410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.candgnews.com/news/novi-council-approves-lighting-for-new-roundabout-635 |
|
Le Claire,
IA Scott Co. United States |
Wisconsin St. / 35th St. SW / (parking) (41.59770, -90.39139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | Replaced offset T intersections. https://www.leclaireiowa.gov/340/Wisconsin-Street-and-35th-Street-Reconst |
|
Truckee,
CA Nevada Co. United States |
Donner Pass Rd. / Cold Stream Rd. / I-80 EB Ramps (39.32359, -120.22747) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
|
Panama City Beach,
FL Bay Co. United States |
Front Beach Rd. / S Arnold Rd. (30.22327, -85.89081) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Triangular section of roads converted to roundabout with two of the former triangle sides to be converted to large-radius right-turn bypass lanes. https://www.pcbfl.gov/Home/Components/News/News/4818/ https://www.newsherald.com/story/news/local/2023/01/20/panama-city-beach-opens-a-new-lane-on-front-beach-road-roundabout/69820095007/ |
|
Stockton,
CA San Joaquin Co. United States |
E Miner Ave. / N San Joaquin St. (37.95611, -121.28804) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2021 | Bicycle lanes leading into roundabout with bicycle sharrows on outer edge of circulatory roadway beyond each entry. https://twitter.com/stocktonupdates/status/1407046118156947458 |
|
Santa Clara,
CA Santa Clara Co. United States |
(shopping center entrance) / (parking) (37.35667, -121.93755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 18.2880 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | https://www.svvoice.com/coleman-costco-installing-roundabout/ |
|
Ramara,
ON Simcoe Canada |
Hwy 12 / CR 169 / Concession Road 6 (44.57153, -79.18908) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2022 | Year Completed estimated (2022-2023). |
|
Odenton,
MD Anne Arundel Co. United States |
Town Center Blvd. / Odenton Landing Way / Odenton Ave. (39.09810, -76.70709) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2018 | Year Completed estimated (2017-2018). |
|
Silver Bluff,
FL Miami-Dade Co. United States |
SW 23rd Ave. / SW 25th Terrace (25.74490, -80.23195) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3360 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2013). |
|
Odenton,
MD Anne Arundel Co. United States |
Sand Lens Dr. / Water Strider Way (39.02435, -76.72793) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | |
|
Odenton,
MD Anne Arundel Co. United States |
Meyers Station Rd. / Conway Rd. (39.02871, -76.71317) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). |
|
Haymarket,
VA Prince William Co. United States |
Bowers Hill Dr. / Gaines Mill Cir. (38.83987, -77.63056) |
Roundabout Existing |
All-Way Yield Other |
4 Approaches 0 Driveways 28.9560 |
Other (At-Grade) Single-Lane |
2010 | Constructed as circular intersection without splitter islands 2003-2005. Splitter islands added 2009-2011. |
|
Chillicothe,
IL Peoria Co. United States |
N Old Galena Rd. / N State St. (40.83312, -89.56268) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2015 | Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016). |
|
Anderson,
SC Anderson Co. United States |
SC 187 / Whitehall Rd. (34.50793, -82.76231) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Single-Lane |
2021 | |
|
Fishers,
IN Hamilton Co. United States |
Lantern Woods Blvd. / Nature Trail Dr. / N Cabana Dr. (39.94675, -86.01943) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Madison,
WI Dane Co. United States |
Saturn Dr. / North Star Dr. (43.09428, -89.27589) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2014-2017). |
|
Madison,
WI Dane Co. United States |
Ragan St. / North Star Dr. (43.09786, -89.27608) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Madison,
WI Dane Co. United States |
Saturn Dr. / Milky Way (43.09423, -89.27887) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2016 | Elliptical shaped. ICD = 105 ft x 95 ft. Year Completed estimated (2014-2017). |
|
Madison,
WI Dane Co. United States |
Watts Rd. / Quiet Pond Dr. / Harvest Moon Ln. (43.05189, -89.55505) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Madison,
WI Dane Co. United States |
Ancient Oak Ln. / Lone Oak Ln. (43.04319, -89.54215) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | |
|
Madison,
WI Dane Co. United States |
Stonebridge Dr. / Heather Glen Dr. / Country Ln. (43.00360, -89.50690) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2005 | |
|
Fitchburg,
WI Dane Co. United States |
Nobel Dr. / Fahey Glen (42.99461, -89.41188) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2018 | Southwest and southeast legs stubbed. |
|
Menasha,
WI Calumet Co. United States |
Fountain Way / Whisper Falls Ln. / Whisper Falls Ct. (44.21290, -88.36640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (1992-2005). |
|
Howard,
WI Brown Co. United States |
Evergreen Rd. / Marley St. (44.58025, -88.17017) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2021 | West leg stubbed. |
|
Kohler,
WI Sheboygan Co. United States |
Lower Falls Rd. (CR PP) / CR A (43.73846, -87.76974) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2017 | Merging right-turn bypass lane on north leg. Year Completed estimated (2015-2019). |
|
Kohler,
WI Sheboygan Co. United States |
CR PP (Lower Falls Rd.-Lower Rd.) / Highland Dr. / W Riverside Dr. (43.73591, -87.78015) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2019). |
|
Cypress,
TX Harris Co. United States |
Hayden Lakes Dr. / Bentridge Manor Ln. / Violet Hollow Park (30.04299, -95.64377) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2014-2015). |
|
Belmont,
MI Kent Co. United States |
Seven Mile Rd. NE / Brewer Ave. NE (43.07137, -85.57053) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). |
|
Portage,
MI Kalamazoo Co. United States |
Zylman Ave. / Coxs Dr. (42.19367, -85.55061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2020 | Replaced offset T-intersections. Year Completed estimated (2018-2020). |
|
Fort Worth,
TX Tarrant Co. United States |
N Riverside Dr. / Thompson Rd. (32.89078, -97.30703) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Fort Worth,
TX Tarrant Co. United States |
N Riverside Dr. / Summerfields Blvd. (32.88568, -97.30702) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
|
Cockrel Hill,
TX Dallas Co. United States |
W Jefferson Blvd. / S Cockrell Hill Rd. (32.73730, -96.89138) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2020 | Replaced split-phased traffic signal. August 2022 - undergoing additional study by Dallas County due to saturated peak hour conditions on NB and SB approaches. Traffic has nearly reached projected 2035 volumes in year 2022, based on study from 2014. |
|
Newberg,
OR Yamhill Co. United States |
Crestview Dr. / Westlake Loop (45.31487, -122.93896) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.2128 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | Opened September-October 2021. |
|
Bozeman,
MT Gallatin Co. United States |
Catron St. / Max Ave. (45.71218, -111.06908) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
|
Sunriver,
OR Deschutes Co. United States |
Abbot Dr. / Beaver Dr. (43.87147, -121.43656) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2020 | Pair of closely spaced roundabouts. |
|
Sunriver,
OR Deschutes Co. United States |
Beaver Dr. / Abbot House Ln. / Ponderosa Rd. (43.87195, -121.43634) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4317 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Pair of closely spaced roundabouts. |
|
Leland,
NC Brunswick Co. United States |
Brunswick Forest Pkwy. / Low Country Blvd. / (parking) (34.19297, -78.04150) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
|
Auburn Hills,
MI Oakland Co. United States |
Pioneer Dr. / Meadow Brook Rd. (42.66857, -83.21853) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2018 | Previous T-intersection shifted to east. |
|
Traditions,
FL Polk Co. United States |
Bedford Ave. / Traditions Blvd. N (27.96452, -81.66632) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2005 | Painted splitter islands. |
|
Kingston,
ON Frontenac Canada |
Resource Rd. / Centennial Dr. (44.27700, -76.55971) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2019). |
|
Ottawa,
ON Ottawa Canada |
Campeau Dr. / Winterset Rd. (45.30466, -75.92836) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 56.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Southeast leg stubbed. Completed September 2021. |
|
Ottawa,
ON Ottawa Canada |
CitiGate Dr. / CrossKeys Pl. (45.26981, -75.78722) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2017 | |
|
Ottawa,
ON Ottawa Canada |
Barnsdale Rd. / Prince of Wales Dr. (45.24093, -75.71220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2020-2022). |
|
Van Wert,
OH Van Wert Co. United States |
US 224 / US 127 / Marsh Rd. (40.90046, -84.57198) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Opened August 5, 2022. https://www.hometownstations.com/news/new-roundabout-just-north-of-van-wert-expected-to-open-on-august-5th/article_5605707a-129a-11ed-9c27-bf0fae2306bd.html |
|
Yorktown,
IN Delaware Co. United States |
W River Rd. / Nebo Rd. (40.18672, -85.46177) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.thestarpress.com/story/news/local/2022/07/28/muncie-traffic-nebo-road-roundabout-open-yorktown-indiana-construction/65384724007/ |