City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Sellersburg,
IN Clark Co. United States |
American Way / Camp Run Pkwy. (38.39235, -85.76984) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | Northwest and northeast legs stubbed. https://www.wdrb.com/news/sellersburg-officials-hope-new-roundabout-will-attract-more-businesses/article_8ee3e832-2af4-11ed-94a6-3397bf032ef2.html |
Salisbury,
MD Wicomico Co. United States |
Marquis Ave. / Victoria Park Dr. (38.39301, -75.61582) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Karabaglar,
İzmir Turkey |
Inonu Caddesi / 52/18 Sokak (38.39312, 27.08751) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Narlıdere,
İzmir Turkey |
D-300 / Fevzi Yılmaz Sokak (38.39366, 27.01845) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Unknown Unknown |
Circulating traffic yields to entering traffic. | |
Balçova,
İzmir Turkey |
(D-300 Frontage Road) / Ata Caddesi (38.39515, 27.05791) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Narlıdere,
İzmir Turkey |
Mithatpaşa Caddesi / E881 Ramps (38.39542, 27.00104) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
Narlıdere,
İzmir Turkey |
Mithatpaşa Caddesi / Ahmet Taner Kişali Caddesi (38.39613, 26.99712) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Buca,
İzmir Turkey |
Gazi Osman Paşa Caddesi / Yavuz Sultan Selim Caddesi (38.39685, 27.17485) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
(unincorporated),
CA Sacramento Co. United States |
Bonito Circle (38.39719, -121.40355) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
Konak,
İzmir Turkey |
Mithatpaşa Caddesi / Inonu Caddesi / Mehmetcik Bulvari (38.39728, 27.07013) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Puebla de Sancho Pérez,
Estremadura Badajoz Spain |
N-432 / N-630 Ramps (38.39818, -6.34767) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
Elk Grove,
CA Sacramento Co. United States |
Nassa Circle (38.40333, -121.41259) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
Konak,
İzmir Turkey |
İnönü Caddesi / Halide Edip Adivar Caddesi (38.40625, 27.12237) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Imperial,
MO Jefferson Co. United States |
Amberleigh Pkwy. / Amber Meadows Dr. / Amber View Dr. (38.40708, -90.44771) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
Pedestrian access to central island. | |
Higashimatsushima City,
Miyagi Pref. Japan |
(unknown) (38.40823, 141.24143) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Elk Grove,
CA Sacramento Co. United States |
Elk Grove Blvd. / Black Swan Dr. / Baypoint Way (38.40909, -121.34886) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.5370 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Elk Grove,
CA Sacramento Co. United States |
Elk Grove Blvd. / Mainline Dr. / Clarke Farms Dr. (38.40911, -121.33893) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.5370 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Huntington,
WV Cabell Co. United States |
Campbell Dr. / (parking) (38.40914, -82.37140) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Laguna,
CA Sacramento Co. United States |
Coney Island Circle (38.40992, -121.47661) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Higashimatsushima City,
Miyagi Pref. Japan |
Omagari Shimodai (38.41179, 141.24126) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Emporia,
KS Lyon Co. United States |
US 50 / (connector to I-35) (38.41225, -96.22947) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Single-Lane |
2008 | New interchange configuration. Half double-lane, half triple-lane. Opened November 2008. Modified 2011-2013 to reduce lanes. NCHRP Synthesis 488. 21442 |
Emporia,
KS Lyon Co. United States |
(connector to US 50) / I-35 Ramps (38.41494, -96.22918) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 97.5360 |
Freeway Ramps (Grade-Separated) Single-Lane |
2008 | New interchange configuration. Elliptical shaped. ICD = 320 ft x 270 ft. Constructed initially as half double-lane, half triple-lane. Opened November 2008. |
Charlestown,
IN Clark Co. United States |
Melbourne Dr. / Hawthorne Glen / Covington Dr. (38.41763, -85.72569) |
Other Unknown |
Unknown Unknown |
3 Approaches 7 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Penrose,
CO Fremont Co. United States |
SR 115 / US 50 EB Ramps (38.41802, -105.04263) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2024 | https://krdo.com/news/top-stories/2024/07/02/traffic-roundabout-now-open-at-interchange-of-us-50-highway-115-in-fremont-county/ |
Emporia,
KS Lyon Co. United States |
W 18th Ave. / Graphic Arts Rd. (38.41962, -96.22618) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2005 | Opened July 2005. BTE jurisdiction. |
South Point,
OH Lawrence Co. United States |
Solida Rd. / US 52 WB Ramps / Collins Ave. (38.42360, -82.57472) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.7198 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | ICD estimated from Google Maps linework. |
Konak,
İzmir Turkey |
Gazi Bulvari / Anafartalar Caddesi (38.42378, 27.14286) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Canon City,
CO Fremont Co. United States |
Elm Ave. / S 9th St. (38.42500, -105.23167) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.1986 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2011-2013). ICD estimated from Google Maps linework. |
Elk Grove,
CA Sacramento Co. United States |
W Camden Dr. / N Camden Dr. / Camden Lake Way (38.42732, -121.37700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
1988 | Year Completed apparent from historical Google Earth aerial photos. |
Konak,
İzmir Turkey |
Şair Eşref Bulvarı / Şehit Nevres Bulvarı (38.42793, 27.14127) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Konak,
İzmir Turkey |
Şair Eşref Bulvarı / Vasif Cinar Bulvari (38.42993, 27.14160) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Union,
MO Franklin Co. United States |
Denmark Rd. / Saint Andrews Dr. (38.43079, -90.95348) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2018 | https://www.emissourian.com/local_news/union/denmark-road-opens-to-traffic-project-is-nearly-finished/article_c0073fff-d446-5b9b-be14-d1bfef9abd1d.html |
Union,
MO Franklin Co. United States |
Prairie Dell Rd. / Denmark Rd. (38.43101, -90.97237) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2015 | Yield-controlled right-turn bypass lane with large radius on north leg. Entrance to college campus. |
Elk Grove,
CA Sacramento Co. United States |
Waterman Rd. / Sheldon Rd. (38.43814, -121.35290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3552 |
Other (At-Grade) Single-Lane |
2016 | Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework. |
Elk Grove,
CA Sacramento Co. United States |
Bradshaw Rd. / Sheldon Rd. (38.43818, -121.33457) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.1617 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2018 | ICD estimated from Google Maps linework. |
Stafford,
VA Stafford Co. United States |
Stefaniga Farms Dr. / Bergamont Dr. / Lupine Dr. (38.44014, -77.51576) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.8379 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. |
Harrisonburg,
VA United States |
Linda Ln. / Smithland Rd. (38.44244, -78.83532) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.6428 |
Other (At-Grade) Single-Lane |
2008 | Right turn bypass lane. ICD estimated from Google Maps linework. |
Harrisonburg,
VA Harrisonburg City Co. United States |
S Carlton St. / Reservoir St. (38.44283, -78.85823) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3527 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Arnold,
MO Jefferson Co. United States |
Astra Way / Missouri State Rd. (38.44301, -90.40168) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1589 |
Other (At-Grade) Single-Lane |
2012 | Located approximately 220 feet from traffic signal. https://patch.com/missouri/fenton-highridge/new-traffic-roundabout-to-be-built-on-hwy-141-between4fb74fd68b . ICD estimated from Google Maps linework. |
Elk Grove,
CA Sacramento Co. United States |
Auberry Dr. / Laporte Way / Toad Hollow Way (38.44561, -121.39940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 20.5787 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Union,
MO Franklin Co. United States |
Independence Dr. / W Main St. (38.44642, -91.02549) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.7385 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2012-2013). https://www.unionmissouri.org/document_center/talk_of_the_town_winter_2013.pdf ICD estimated from Google Maps linework. |
Canon City,
CO Fremont Co. United States |
Main St. / 15th St. (38.44672, -105.22743) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2009 | Yield-controlled right-turn bypass lane on west leg. Year Completed estimated (2007-2011). |
Canon City,
CO Fremont Co. United States |
Dozier Ave. / Fremont Dr. (38.44797, -105.19374) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 28.0610 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2019). ICD estimated from Google Maps linework. |
Bayrakli,
İzmir Turkey |
Manas Bulvarı / Islam Kerimov Caddesi (38.45085, 27.17924) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Montrose,
CO Montrose Co. United States |
Ogden Rd. / Woodgate Rd. (38.45096, -107.86297) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.7365 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2011-2012). ICD estimated from Google Maps linework. |
Bayrakli,
İzmir Turkey |
286. Sokak / İslam Kerimov Caddesi (38.45209, 27.18364) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Selbyville,
DE Sussex Co. United States |
Day Lily Pkwy. / Signature Blvd. (38.45417, -75.11646) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Selbyville,
DE Sussex Co. United States |
Sand Cove Rd. / Crosswinds Landing / Williamsville Rd. (38.45556, -75.10488) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Bayrakli,
İzmir Turkey |
Haydar Aliyev Caddesi / 286. Sokak (38.45584, 27.18125) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Bayrakli,
İzmir Turkey |
Sakarya Caddesi / Alija Izetbegovic Caddesi (38.45828, 27.18801) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
Circulating traffic yields to entering traffic. | |
Bayrakli,
İzmir Turkey |
Mustafa Kemal Caddesi / Sakarya Caddesi (38.46062, 27.19957) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
||
Union,
MO Franklin Co. United States |
Independence Dr. / N Washington Ave. (MO A) (38.46062, -91.01237) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.9265 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2012-2013). https://www.unionmissouri.org/document_center/talk_of_the_town_winter_2013.pdf ICD estimated from Google Maps linework. |
Columbia,
IL Monroe Co. United States |
Quarry Rd. / Palmer Creek Dr. (38.46186, -90.21085) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | https://www.republictimes.net/another-roundabout-for-columbia/ |
Bayrakli,
İzmir Turkey |
Nur Sultan Hazarbeyev / Manas Bulvari / 1912. Sokak (38.46199, 27.17131) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Bornova,
İzmir Turkey |
Ankara Caddesi / İstanbul Caddesi Ramps / Genclik Caddesi (38.46201, 27.22668) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Unknown |
||
Bayrakli,
İzmir Turkey |
Dumlupinar Caddesi / Fatih Sultan Mehmet Caddesi (38.46250, 27.19474) |
Other Existing |
Other Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
Circulating traffic yields to entering traffic. | |
Bayrakli,
İzmir Turkey |
Alija İzetbegoviç Caddesi / Yuzbasi Ibrahim Hakki Caddesi / Yavuz Caddesi / Nur Sultan Nazarbeyev Caddesi (38.46419, 27.18732) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Bornova,
İzmir Turkey |
Mustafa Kamal Caddesi / Fevzi Cakmak Caddesi (38.46623, 27.21915) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Unknown |
Parking along circulatory roadway. | |
Saint Leonard,
MD Calvert Co. United States |
Calvert Beach Rd. / Saint Leonard Rd. (38.47316, -76.50607) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 25.2461 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Selbyville,
DE Sussex Co. United States |
Shearwater Dr. / Royal Tern Dr. (38.47429, -75.11815) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Montrose,
CO Montrose Co. United States |
S Hillcrest Dr. / Sunnyside Rd. (38.47450, -107.85663) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.8954 |
Other (At-Grade) Single-Lane |
2016 | date: https://www.cityofmontrose.org/CivicAlerts.aspx?AID=1235 ICD estimated from Google Maps linework. |
Stafford,
VA Stafford Co. United States |
Woodstream Blvd. / Pike Pl. (38.47492, -77.40636) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.5956 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. |
Selbyville,
DE Sussex Co. United States |
Shearwater Dr. / Ashley Manor Blvd. (38.47505, -75.12000) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Stafford,
VA Stafford Co. United States |
Doc Stone Rd. / Juggins Rd. / Moncure Ln. (38.47662, -77.41360) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 39.2698 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Sacramento,
CA Sacramento Co. United States |
Silva Ranch Way / (unknown) (38.47686, -121.52680) |
Traffic Calming Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways 61.7094 |
Other (At-Grade) Single-Lane |
2007 | Functional Class: Local ICD estimated from Google Maps linework. |
Murayama City,
Yamagata Pref. Japan |
Tateoka (38.47723, 140.37874) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Culpeper,
VA Culpeper Co. United States |
US 522 (Sperryville Pike - W Evans St.) / N Blue Ridge Ave. (38.47732, -77.99810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | https://starexponent.com/news/local/latest-town-roundabout-getting-ready-to-go-live/article_653784ba-61f0-11ee-bca6-fbccacf95ba9.html |
Sacramento,
CA Sacramento Co. United States |
Coleman Ranch Way / (unknown) (38.47739, -121.52340) |
Traffic Calming Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways 139.3127 |
Other (At-Grade) Single-Lane |
2007 | Functional Class: Local ICD estimated from Google Maps linework. |
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 18th St. (38.47750, -82.63733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester |
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 17th St. (38.47804, -82.63838) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester |
Selbyville,
DE Sussex Co. United States |
Bayville Shores Dr. / Ocean Vista Dr. / Bay Vista Dr. (38.47838, -75.08532) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 16th St. (38.47860, -82.63954) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. South leg is a one-way exit. https://visitaky.com/winchester |
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 15th St. (38.47922, -82.64073) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester |
Culpeper,
VA Culpeper Co. United States |
US 522 / Colonel Jameson Blvd. (38.47944, -78.00346) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.2682 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Culpeper,
VA Culpeper Co. United States |
Colonel Jameson Blvd. / Old Rixeyville Rd. (38.47972, -77.99637) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 54.2274 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | ICD estimated from Google Maps linework. |
Ashland,
KY Boyd Co. United States |
Winchester Ave. (US 23 Business) / 14th St. (38.47980, -82.64184) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2024 | One of five mini-roundabouts in series. Road diet from five lanes to two lanes. https://visitaky.com/winchester |
Culpeper,
VA Culpeper Co. United States |
US 15-US 29 Business / Colonel Jameson Blvd. (38.48020, -77.99338) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.7474 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Montrose,
CO Montrose Co. United States |
Miami Rd. / Hillcrest Dr. (38.48179, -107.85677) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | https://www.cityofmontrose.org/701/Miami-Hillcrest-Roundabout-Project |
Plymouth,
CA Amador Co. United States |
SR 49 / Main St. (38.48184, -120.84483) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3320 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
MO Jefferson Co. United States |
13th St. / Winding Bluffs Dr. (38.48406, -90.44573) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.7865 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. |
Sacramento,
CA Sacramento Co. United States |
Rush River Dr. / Windbridge Dr. (38.48465, -121.53360) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 32.7212 |
Other (At-Grade) Single-Lane |
2007 | Functional Class: Local ICD estimated from Google Maps linework. |
Prince Frederick,
MD Calvert Co. United States |
Oakland Hall Rd. / Abbott Ln. / Bunker Hill Rd. (38.50147, -76.55177) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2014-2015). |
Mascoutah,
IL St. Clair Co. United States |
Falling Leaf Way / Timberbrook Dr. / Antique Ln. (38.50300, -89.81853) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
No splitter islands. | |
Belleville,
IL St. Clair Co. United States |
Centreville Ave. / SR 15 SB Ramps / Whiskey Dr. (38.50516, -90.00173) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 35.5157 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Belleville,
IL St. Clair Co. United States |
Centreville Ave. / SR 15 NB Ramps / S Belt W (38.50591, -90.00011) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 47.6653 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Quantico Base,
VA Prince William Co. United States |
Barnett Ave. / Russell Rd. / Dunlap Rd. / Damato St. (38.51066, -77.31001) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Prince Frederick,
MD Calvert Co. United States |
Skipjack Rd. / Ketch Rd. (38.51100, -76.64140) |
Unknown Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Belleville,
IL St. Clair Co. United States |
SR 159 (N Illinois St. - S Illinois St.) / E Main St. / W Main St. (38.51360, -89.98421) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
Painted splitter islands. Circle with roundabout features. | |
Frankford,
DE Sussex Co. United States |
Sand Trap Circle (38.51939, -75.11730) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
São Sebastião,
Setúbal Setúbal Portugal |
Avenida Luísa Todi / Avenida Jaime Rebelo (38.52272, -8.88670) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
São Sebastião,
Setúbal Setúbal Portugal |
Praceta Dona Olga Morães Sarmento [Avenida Jaime Cortesão / Avenida Infante Dom Henrique / Avenida Bento de Jesus Caraça / Avenida Manuel I] (38.52530, -8.87502) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Winters,
CA Yolo Co. United States |
SR 128 (E Grant Ave.) / Walnut Ln. / (parking lot) (38.52629, -121.96733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8992 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). ICD estimated from Google Maps linework. |
Millville,
DE Sussex Co. United States |
Substation Rd. / Huntington St. / Tybee St. (38.52679, -75.12575) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.3737 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). ICD estimated from Google Maps linework. |
Shiloh,
IL St. Clair Co. United States |
Wingate Blvd. / London Ln. (38.52931, -89.92521) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
São Sebastião,
Setúbal Setúbal Portugal |
Praça de Portugal [Avenida Dom João II / Avenida Infante Dom Henrique / Avenida Pedro Álvares Cabral / Avenida Afonso de Albuquerque] (38.53010, -8.87533) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Swansea,
IL St. Clair Co. United States |
Berwick Crossing (38.53100, -89.92281) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
||
Prince Frederick,
MD Calvert Co. United States |
Prince Frederick Blvd. / Thoroughbred Dr. / Equestrian Way (38.53171, -76.58916) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
São Sebastião,
Setúbal Setúbal Portugal |
N10 (Rua António José Baptista - Avenida do Alentejo) / Avenida Pedro Álvares Cabral (38.53207, -8.87541) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Davis,
CA Yolo Co. United States |
Old Davis Rd. / California Ave. (38.53318, -121.75180) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.7649 |
Other (At-Grade) Single-Lane |
2011 | Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
Hughesville,
MD Charles Co. United States |
MD 231 / MD 5 SB Ramps (38.53381, -76.77969) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 58.8579 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2005 | ICD estimated from Google Maps linework. |