|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Malta,
NY Saratoga Co. United States |
Stonebreak Rd. / Luther Forest Blvd. (42.96551, -73.75795) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2012 | Add-lane right-turn bypass lane on southeast leg. Year Completed estimated (2011-2013). Southeast leg added 2015-2018. |
|
Troy,
NY Rensselaer Co. United States |
US 4 (N Greenbush Rd.) / Williams Rd. (Rte 136) / Glenmore Rd. (42.69219, -73.68692) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Yield-controlled right-turn bypass lanes on north and east legs. Year Completed estimated (2021-2022). |
|
Cohoes,
NY Albany Co. United States |
Preston Dr. / Stacey Ct. (42.77582, -73.74557) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2014 | Year Completed estimated (2013-2015). |
|
Jenks,
OK Tulsa Co. United States |
S 1st St. / (parking) (36.01555, -95.96640) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | At-grade rail crossing approximately 270 ft on northwest leg. Year Completed estimated (2016-2017). |
|
Jenks,
OK Tulsa Co. United States |
S Aquarium Dr. / S 7th St. / Aquarium Dr. / E 101st St. (36.01776, -95.96138) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2017 | TWSC intersection relocated to east. Year Completed estimated (2016-2017). |
|
Tulsa,
OK Tulsa Co. United States |
W 5th St. / S Main St. (36.15147, -95.99006) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
|
Whitestown,
IN Boone Co. United States |
S Main St. / Albert S White Dr. / E 400 S (39.98263, -86.34596) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | https://www.youtube.com/watch?v=34EKqFKijoI |
|
Winston-Salem,
NC Forsyth Co. United States |
Germanton Rd. (NC 8) / Old Hollow Rd. (NC 66) (36.19481, -80.25493) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Winston-Salem,
NC Forsyth Co. United States |
Germanton Rd. (NC 8) / Winston-Salem Northern Beltway (NC 74) EB Ramps (36.19637, -80.25492) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2021 | Opened in 2021 temporarily as single lane. Converted to 2x1 in 2022. https://malmeroads.net/i7374nc/i74seg4.html |
|
Winston-Salem,
NC Forsyth Co. United States |
Germanton Rd. (NC 8) / Winston-Salem Northern Beltway (NC 74) WB Ramps (36.19956, -80.25396) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2022 | https://malmeroads.net/i7374nc/i74seg4.html |
|
Winston-Salem,
NC Forsyth Co. United States |
Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) WB Ramps (36.18421, -80.22286) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://malmeroads.net/i7374nc/i74seg4.html |
|
Winston-Salem,
NC Forsyth Co. United States |
Baux Mountain Rd. / Winston-Salem Northern Beltway (NC 74) EB Ramps (36.18202, -80.22303) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Signed as NC 74 in 2023; will change to to I-74 when beltway completed in 2026. https://malmeroads.net/i7374nc/i74seg4.html |
|
Brownsburg,
IN Hendricks Co. United States |
S Green St. / Airport Rd. (39.82142, -86.40107) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://twitter.com/BrownsburgIN/status/1552378297249677312 |
|
Avon,
IN Hendricks Co. United States |
E CR 100 S / (unknown) (39.74854, -86.36651) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Only two legs finished as of June 2022, but it looks like north and south legs will be added. |
|
Avon,
IN Hendricks Co. United States |
E CR 100 S / CR 900 E (39.74857, -86.36160) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | |
|
Avon,
IN Hendricks Co. United States |
E CR 100 S / Allpoints Ct. (39.74893, -86.34938) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Laddonia,
MO Audrain Co. United States |
US 54 / MO 19 / CR J (39.28073, -91.64373) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2022 | https://www.modot.org/node/27038 |
|
Fort Worth,
TX Tarrant Co. United States |
Ventana Pkwy. / Jerry Dunn Pkwy. (32.66820, -97.50849) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2019). |
|
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). |
|
Truckee,
CA Nevada Co. United States |
Cold Creek Cir. / Summer Camp Way (39.32143, -120.22793) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
|
Moses Lake,
WA Grant Co. United States |
SR 17 / Grape Dr. (47.14957, -119.29411) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://wsdot.wa.gov/construction-planning/search-projects/sr-17-grape-drive-intersection-improvements https://columbiabasinherald.com/news/2022/sep/06/grape-dr-roundabout-nears-completion/ |
|
Steamboat Springs,
CO Routt Co. United States |
Mount Werner Dr. / Steamboat Blvd. / Bangtail Way (40.45897, -106.81287) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://www.engagesteamboat.net/roundabout |
|
Steamboat Springs,
CO Routt Co. United States |
Central Park Dr. / Alpine Plaza / (parking) (40.46194, -106.82118) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Entrance to Central Park Plaza shopping center. Year Completed estimated (2015-2018). |
|
Woodland,
CA Yolo Co. United States |
Road 25A / Parkland Ave. (38.64099, -121.74450) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2020 | |
|
Woodland,
CA Yolo Co. United States |
Road 25A / Miekle Ave. (38.64078, -121.73624) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
|
Woodland,
CA Yolo Co. United States |
Hunt St. / Heritage Pkwy. (38.64945, -121.74580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
|
Knoxville,
TN Knox Co. United States |
Moss Grove Blvd. / Amberleigh Bluff Way (35.90592, -84.09103) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). |
|
Knoxville,
TN Knox Co. United States |
Montlake Dr. / Lakemoor View Rd. / US 129 SB Exit Ramp (35.92067, -83.95729) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
|
Meridian,
ID Ada Co. United States |
S Vanguard Way / S Wayfinder Ave. / (parking) (43.59800, -116.43116) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Right-turn-only lane on northeast leg. |
|
Meridian,
ID Ada Co. United States |
S Wayfinder Ave. / W Cobalt Dr. (43.60115, -116.42905) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
|
Spruce Grove,
AB Division 11 Canada |
Pioneer Rd. / Grove Dr. (53.55573, -113.86097) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | |
|
Spruce Grove,
AB Division 11 Canada |
Grove Dr. W / Copperhaven Dr. / Harvest Ridge Dr. (53.55575, -113.95196) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2016-2020). |
|
Spruce Grove,
AB Division 11 Canada |
Grove Dr. W / (unknown) (53.55467, -113.95664) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2016-2020). |
|
Spruce Grove,
AB Division 11 Canada |
Pioneer Rd. (Range Road 271) / Fenwyck Blvd. (53.55121, -113.86090) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2017-2020). |
|
Spruce Grove,
AB Division 11 Canada |
Pioneer Rd (Range Road 271) / (unknown) (53.54856, -113.86090) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
2020 | Year Completed estimated (2017-2020). |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / 218th St. NW (53.52741, -113.69339) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Year Completed estimated (2017-2020). |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / Secord Blvd. NW (53.52657, -113.70582) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2020). |
|
Edmonton,
AB Division 11 Canada |
92nd Ave. NW / (unknown) (53.52650, -113.70143) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | Year Completed estimated (2017-2019). |
|
Edmonton,
AB Division 11 Canada |
Glastonbury Blvd. NW / Granville Dr. NW (53.50464, -113.68570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2020). |
|
Edmonton,
AB Division 11 Canada |
Terwillegar Blvd. NW / Towne Centre Blvd. (53.44467, -113.57784) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.0000 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2000-2004). |
|
Langford,
BC Capital Canada |
Millstream Rd. / Bear Mountain Pkwy. (48.47140, -123.50526) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | |
|
Everett,
WA Snohomish Co. United States |
Riverfront Blvd. / 29th Ave. SE / 44th St. SE (47.95950, -122.19112) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2020 | |
|
Arlington,
WA Snohomish Co. United States |
236th St. NE / 19th Ave. NE (48.20959, -122.20491) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Single-Lane |
2021 | https://www.236safetyimprovements.org/project-updates |
|
St.-Étienne,
Auvergne-Rhône-Alpes Loire France |
Place Paul-Louis Courier (45.40953, 4.38702) |
Other Existing |
Unknown Unknown |
7 Approaches 0 Driveways |
Other (At-Grade) Unknown |
Trams through central island. | |
|
La Ricamarie,
Auvergne-Rhône-Alpes Loire France |
Giratoire du Montcel: D3088 / Rue Jean Moulin (45.41269, 4.37259) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Single-Lane |
||
|
La Ricamarie,
Auvergne-Rhône-Alpes Loire France |
Rue Jean Moulin / D201 SB Ramps (45.41473, 4.37340) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
||
|
La Ricamarie,
Auvergne-Rhône-Alpes Loire France |
D3088 / Rue des Cytises (45.40995, 4.36446) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
||
|
La Ricamarie,
Auvergne-Rhône-Alpes Loire France |
Giratoire Saint-Pierre: D3088 / Rue Jean-Pierre Blachier (45.40503, 4.35636) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 58.0000 |
Other (At-Grade) Single-Lane |
||
|
Canton of Le Chambon-Feugerolles,
Auvergne-Rhône-Alpes Loire France |
Giratoire Marseille: D3088 / Rue des Combes (45.40350, 4.35046) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 58.0000 |
Other (At-Grade) Single-Lane |
||
|
Canton of Le Chambon-Feugerolles,
Auvergne-Rhône-Alpes Loire France |
Giratoire du Marais: D88 / D3088 / Rue Maxime Gorki (45.39920, 4.34445) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 75.0000 |
Other (At-Grade) Single-Lane |
||
|
Canton of Le Chambon-Feugerolles,
Auvergne-Rhône-Alpes Loire France |
Rue de l'Europe / Rue Jean Monnet (45.39593, 4.33334) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.0000 |
Other (At-Grade) Single-Lane |
||
|
Weddington,
NC Union Co. United States |
Weddington-Matthews Rd. (SR 1344) / Tilley Morris Rd. (SR 1345) / (school access) (35.05645, -80.73426) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | https://www.constructionjournal.com/projects/details/9adae8f3933146738feedddda9e51146.html |
|
Bowling Green,
MO Pike Co. United States |
US 61 Business / MO 161 / Court St (39.33344, -91.19504) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2022 | https://www.modot.org/roundabout-bowling-green |
|
Billings,
MT Yellowstone Co. United States |
Five Mile Rd. / Mary St. / (Billings Bypass) (45.84863, -108.42492) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2021 | https://www.yourbigsky.com/local-news-2/billings-bypass-project-roundabout-opening-on-november-24/ |
|
Cleves,
OH Hamilton Co. United States |
Cooper Ave. / (high school parking) (39.16904, -84.75329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | Painted splitter island on south leg. |
|
Westfield,
IN Hamilton Co. United States |
W 171st St. / Eagletown Rd. (40.03649, -86.19331) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Opened March 2023. |
|
Cambridge,
ON Waterloo Canada |
Blenheim Rd. / Bismark Dr. (43.36041, -80.34133) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
2022 | https://www.cambridgetoday.ca/local-news/citys-newest-roundabout-unique-to-cambridge-west-development-5511610 |
|
Deptford,
NJ Gloucester Co. United States |
Salina Rd. / S College Dr. (39.77645, -75.12438) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | https://42freeway.com/roads/salina-road-roundabout-at-rowan-college-completed-traffic-signal-at-delsea-is-coming/ |
|
Roebling,
NJ Burlington Co. United States |
Cedar Ln. / Railroad Ave. (40.10521, -74.79512) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2017 | Previous control: Triangular intersection with yield signs. https://www.burlingtoncountytimes.com/story/news/2017/08/27/no-more-waiting-road-improvements/17642282007/ |
|
Cinnaminson,
NJ Burlington Co. United States |
Cinnaminson Ave. / Calhoun St. (39.98910, -75.01095) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | Year Completed estimated (2007-2008). |
|
Cinnaminson,
NJ Burlington Co. United States |
Branch Pike / Burlington Pike (39.99064, -75.00752) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2008 | Inside shopping center. Year Completed estimated (2007-2008). |
|
Cinnaminson,
NJ Burlington Co. United States |
Riverton Rd. / Branch Pike / Parry Rd. (39.98818, -74.98070) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Harrisburg,
PA Dauphin Co. United States |
Derry St. / Mulberry St. (40.26312, -76.86948) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | https://theburgnews.com/news/project-to-make-harrisburgs-mulder-square-safer-greener-nears-completion |
|
Oakton,
VA Fairfax Co. United States |
Nutley St. SW / I-66 WB Exit Ramp (38.87982, -77.26743) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | Replaces full cloverleaf interchange. https://outside.transform66.org/about_the_project/project_sections/nutley.asp |
|
Oakton,
VA Fairfax Co. United States |
Nutley St. SW / I-66 EB Exit Ramp (38.87714, -77.26629) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | Replaced full cloverleaf interchange. https://outside.transform66.org/about_the_project/project_sections/nutley.asp |
|
Oakton,
VA Fairfax Co. United States |
Saintsbury Dr. / (transit center parking lot) (38.87667, -77.26993) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2013 | Serves Metro station. Right-turn-only lanes on east and west legs. South leg stubbed. Year Completed estimated (2012-2014). |
|
Oakton,
VA Fairfax Co. United States |
Saintsbury Dr. / (transit center parking garage) (38.87600, -77.27317) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Serves Metro station. Right-turn-only lanes on northeast and southwest legs. Southeast leg stubbed. Year Completed estimated (2012-2014). |
|
Fairfax,
VA Fairfax Co. United States |
Patriot Cir. / Mason Pond Dr. (38.82981, -77.31152) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2008 | |
|
Brayton,
IA Cass Co. United States |
710th St. / 350th St. (41.50440, -94.83505) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Cottonwood tree in center of intersection. On Audubon County-Cass County Line. https://www.roadsideamerica.com/tip/8830 | |
|
Cedar Rapids,
IA Linn Co. United States |
16th Ave. SE / 5th St. SE (41.97092, -91.65498) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2019). |
|
Le Boulou,
Occitanie Pyrénées-Orientales France |
D115 / A9-E15 Ramps / El place (42.52147, 2.81713) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
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|
Saint-Jean-Pla-de-Corts,
Occitanie Pyrénées-Orientales France |
D115 / D900 (42.52064, 2.80619) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Le Boulou,
Occitanie Pyrénées-Orientales France |
Rond-Point de l'Ordre National du Mérite: D115 / D618 / Boulevard du Maréchal Foch / Zone de l'Autoport / Route de Céret (42.52102, 2.82225) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Saint-Jean-Pla-de-Corts,
Occitanie Pyrénées-Orientales France |
D900 / (unknown) (42.52540, 2.80615) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Saint-Jean-Pla-de-Corts,
Occitanie Pyrénées-Orientales France |
Rond-Point de Saint-Sébastien: D115 / D13 / Rue Résidences du Soleil (42.51471, 2.78701) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Saint-Jean-Pla-de-Corts,
Occitanie Pyrénées-Orientales France |
D13 / Rue de la Poste / Rue de l'Ancienne Poste (42.51149, 2.79007) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Middletown,
DE New Castle Co. United States |
Brick Mill Rd. / Dove Run Centre Dr. (39.45413, -75.68672) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2022 | |
|
Baton Rouge,
LA East Baton Rouge Par. United States |
The Grove Blvd. / (parking) (30.38708, -91.07573) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2018 | |
|
Cabocan,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 / (unknown) (16.60403, -22.91096) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
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|
Annemasse,
Auvergne-Rhône-Alpes Haute-Savoie France |
D907 (Route de Taninges) / D1206 (Route de Thonon) Ramps / Rue du 18 Aout 1944 / Route de Livron (46.19144, 6.25080) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
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|
Annemasse,
Auvergne-Rhône-Alpes Haute-Savoie France |
D1206 (Route de Thonon) / Rue Clement Ader (46.19455, 6.25880) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Annemasse,
Auvergne-Rhône-Alpes Haute-Savoie France |
D1206 (Route de Thonon) / Rue des Esserts (46.19665, 6.26440) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
|
Vétraz-Monthoux,
Auvergne-Rhône-Alpes Haute-Savoie France |
D1206 / Chemin des Trois Noyers / Chemin de la Loex (46.17940, 6.24488) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
Reduced from 2x2 to 2x1 in 2016-2018. | |
|
(unknown),
Sal Nossa Senhora Das Dores Cape Verde |
(unknown) / (unknown) (16.61542, -22.92381) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Palha Verde,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 (16.62934, -22.91696) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Gaillard,
Auvergne-Rhône-Alpes Haute-Savoie France |
D149 (Rue du Château d'Eau - Rue du Martinet) / Rue de la Paix / Rue du Crest de Vaulx (46.18259, 6.20564) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Gaillard,
Auvergne-Rhône-Alpes Haute-Savoie France |
D149 / Rue du Lieutenant Yvan Genot (46.18354, 6.19539) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 25.0000 |
Other (At-Grade) Single-Lane |
On France-Switzerland border. | |
|
Thônex,
Geneva Geneva Switzerland |
Avenue de Thonex / Chemin des Cyprès (46.18648, 6.19655) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
|
Murdeira,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 / (unknown) (16.67908, -22.93371) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Ribeira Funda,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 (16.70636, -22.93886) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Espargos,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 / (airport entrance) (16.73751, -22.94333) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Espargos,
Sal Nossa Senhora Das Dores Cape Verde |
EN1-SL-01 / EN3-SL-02 (16.74832, -22.94418) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
|
Arlington,
TX Tarrant Co. United States |
Curry Rd. / Calender Rd. / Castlegate Ct. (32.63427, -97.15831) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2021 | |
|
Arlington,
TX Tarrant Co. United States |
Curry Rd. / Ledbetter Rd. (32.63428, -97.16240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2021 | |
|
Arlington,
TX Tarrant Co. United States |
Russell Curry Rd. / Eden Rd. (32.63450, -97.17116) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2021 | |
|
Crowley,
TX Tarrant Co. United States |
Gilbreath Ave. / Karis Blvd. (32.58992, -97.36040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 |