|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Västbo,
Västernorrland County Sundsvall Municipality Sweden |
Cpl Nolby: Tunavägen / E4 SB Ramps (62.29391, 17.34802) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | |
|
Sundsvall,
Västernorrland County Sundsvall Municipality Sweden |
E14 / E4 Ramps (62.38152, 17.35326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 91.4400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2014 | |
|
Vaple,
Västernorrland County Sundsvall Municipality Sweden |
Kemivägen / E4 SB Ramps (62.33946, 17.35021) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Raindrop shaped. Year Completed estimated (2010-2017). |
|
Stockvik,
Västernorrland County Sundsvall Municipality Sweden |
Kemivägen / E4 NB Ramps (62.33902, 17.35173) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Raindrop shaped. Year Completed estimated (2010-2017). |
|
Sundsvall,
Västernorrland County Sundsvall Municipality Sweden |
Ortviksvägen / E4 Ramps / Arbetarsvängen (62.39681, 17.33741) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 91.4400 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2015 | |
|
Sundsvall,
Västernorrland County Sundsvall Municipality Sweden |
Cpl Birsta N: Timmervägen / E4 SB Ramps (62.44850, 17.33855) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2017 | Year Completed estimated (2012-2017). |
|
Sonnarp,
Skåne County Örkelljunga kommun Sweden |
/Rte 24 / E4 Ramps (56.28422, 13.34145) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 106.6800 |
Freeway Ramps (Grade-Separated) Single-Lane |
Elliptical shaped. Completed on or before 2009. | |
|
Blackeberg,
Halland County Falkenbergs kommun Sweden |
Rte 154 / E6-E20 SB Ramps (56.93033, 12.51433) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 150.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | Yielding right-turn bypass lane on northeast leg. |
|
Vinbergs kyrkby,
Halland County Falkenbergs kommun Sweden |
Rte 154 / E6-E20 NB Ramps (56.93274, 12.51676) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2015 | Year Completed estimated (2014-2015). |
|
Allen,
TX Collin Co. United States |
Allen Dr. / US 75-TX 36 (North Central Expressway) SB Frontage Rd. (33.11254, -96.67377) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | Right-turn-only lane on west leg. |
|
Allen,
TX Collin Co. United States |
Allen Dr. / US 75-TX 36 (North Central Expressway) NB Frontage Rd. (33.11162, -96.67259) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.1960 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2023 | Right-turn-only lane on east leg. No left turn arrows marked on entry. |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Växjövägen / E6 SB Ramps (56.67370, 12.89606) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2015 | Concentric striped circulatory roadway. |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Växjövägen / E6 NB Ramps (56.67432, 12.90147) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.8160 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2009 | Merging right-turn bypass lane on west leg. Concentric striped circulatory roadway. |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Laholmsvägen / E6 SB Ramps / Gjutaregatan (56.65500, 12.90306) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2020 | Previously a T intersection. Changed to 4 leg roundabout in 2020. Concentric striped circulatory roadway. |
|
Arlington,
FL Duval Co. United States |
SR 109 (University Blvd. N) / Colcord Ave. / Alt US 90-SR 115 EB Exit Ramp (30.32669, -81.60476) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2014 | Replaced loop ramp in one quadrant of full cloverleaf interchange. |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Rte 26 (Nissastigen) / E6-E20 NB Ramps (56.71150, 12.89011) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Year Completed estimated (2009-2012). Add-lane right-turn bypass lane on south leg; yielding right-turn bypass lane on west leg. |
|
Kennewick,
WA Benton Co. United States |
Ridgeline Dr. / US 395 NB Ramps / S Zintel Way (46.17192, -119.19115) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.nbcrightnow.com/news/us-395-and-ridgeline-drive-interchange-near-southridge-now-open/article_f08f07aa-e2e2-11ed-a02e-ab286dbac1ad.html |
|
Ulvaryd,
Kronoberg County Markaryds kommun Sweden |
Rte 117 / Handelsvägen / E4 NB Ramps (56.44572, 13.60102) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
Completed on or before 2009. | |
|
Markaryd,
Kronoberg County Markaryds kommun Sweden |
Hässleholmsvägen / Rte 117 / E4 SB Ramps / (unknown) (56.44826, 13.59916) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Freeway Ramps (Grade-Separated) Single-Lane |
Completed on or before 2009. | |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Reparatörgatan / E6 SB Ramps (56.64597, 12.90109) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
|
Halmstad,
Halland County Halmstads kommun Sweden |
Villmansstrandsvägen / E6 NB Ramps (56.64404, 12.90476) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
|
Slagtofta,
Skåne County Hörby kommun Sweden |
Kristianstadsvägen / E22 Ramps (55.86490, 13.69484) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | |
|
Vellinge,
Skåne County Vellinge kommun Sweden |
Norra leden / Vellinge Allé / E6-E22 Ramps (55.47730, 13.01928) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | |
|
Inwood,
WV Berkeley Co. United States |
SR 51 (Gerrardstown Rd.) / I-81 SB Ramps / Arden-Nollville Rd. (39.36247, -78.04925) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | https://www.journal-news.net/news/local-news/official-phase-one-of-i-81-inwood-bypass-nearly-done/article_87d020ff-2d39-5835-8d9a-c25afa4402ea.html |
|
Inwood,
WV Berkeley Co. United States |
SR 51 (Gerrardstown Rd.) / I-81 NB Ramps (39.36263, -78.04701) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | https://www.journal-news.net/news/local-news/official-phase-one-of-i-81-inwood-bypass-nearly-done/article_87d020ff-2d39-5835-8d9a-c25afa4402ea.html |
|
Little Falls,
NJ Passaic Co. United States |
Clove Rd. / US 46 EB Ramps / (unknown) (40.87254, -74.19662) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
2019 | https://themontclarion.org/news/commuters-breathe-sigh-of-relief-with-clove-road-bridge-opening/ |
|
Courtland,
MN Nicollet Co. United States |
CSAH 12 (4th St.) / US 14 EB Ramps (44.27180, -94.34138) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Raindrop shaped. https://www.mprnews.org/story/2023/11/21/southwestern-minnesota-celebrates-completion-of-highway-14-expansion-project (picture about halfway down the page) |
|
Courtland,
MN Nicollet Co. United States |
CSAH 12 (4th St. - 541st Ave.) / US 14 WB Ramps / 466th St. (44.27411, -94.34144) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.nujournal.com/news/local-news/2023/09/16/new-courtland-csah-12-highway-14-intersection-opens/ |
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 EB Ramps / Eastshore Hwy. (37.87826, -122.30681) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Berkeley,
CA Alameda Co. United States |
Gilman St. / I-80 WB Ramps / Frontage Rd. (37.87808, -122.30769) |
Roundabout Unknown |
All-Way Yield Unknown |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Unknown |
Opening 2024 https://dot.ca.gov/caltrans-near-me/district-4/d4-projects/d4-alameda-80-gilman-interchange-improvement-project | |
|
Clewer Village,
England Windsor And Maidenhead United Kingdom |
A308 (Maidenhead Rd.) / A332 (Royal Windsor Way) Ramps (51.48356, -0.62366) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Brands Hill,
England Slough United Kingdom |
Langley Roundabout: A4 (London Rd.) / M4 (Slough-Maidenhead By-Pass) Ramps (51.49179, -0.54292) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Trinidad,
CO Las Animas Co. United States |
County Road 69.1 / I-25 SB Ramps (37.13386, -104.52197) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.codot.gov/projects/archived-project-sites/i25-exit11-trinidad-intersection |
|
Trinidad,
CO Las Animas Co. United States |
Santa Fe Trail / I-25 NB Ramps (37.13383, -104.52080) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.codot.gov/projects/archived-project-sites/i25-exit11-trinidad-intersection |
|
Pueblo,
CO Pueblo Co. United States |
Frontage Rd. / Drew Dix Pkwy. / I-25 SB Exit Ramp (38.34309, -104.62080) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.codot.gov/projects/drewdixdillon |
|
Cranford,
England Greater London United Kingdom |
A408 / M4 (Heathrow Airport Spur Rd. / M4 (Chiswick to Langley Special Road) Ramps (51.49580, -0.45344) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Clifton,
NJ Passaic Co. United States |
Valley Rd. / Great Notch Rd. / US 46-SR 3 WB Exit Ramp (40.87171, -74.18939) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2023 | https://www.northjersey.com/story/news/transportation/2023/10/31/route-46-and-route-3-construction-in-passaic-county-nearly-done/71330652007/ |
|
Ina,
Gävleborg County Söderhamns kommun Sweden |
Rte 50 / E4 SB Ramps (61.29717, 17.02226) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Freeway Ramps (Grade-Separated) Single-Lane |
Raindrop shaped. Completed in 2009 or earlier. | |
|
Ina,
Gävleborg County Söderhamns kommun Sweden |
Rte 50 / E4 NB Ramps / Södra Tvärleden / Söderhamnsporten (61.29733, 17.02650) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
Completed in 2009 or earlier. | |
|
Chalvey,
England Slough United Kingdom |
Tuns Lane Interchange: A355 (Tuns Ln.) / M4 (Slough-Maidenhead By-Pass) Ramps (51.50311, -0.61641) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
McFarland,
WI Dane Co. United States |
CR AB / US 12-US 18 WB Ramps (43.04036, -89.24278) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2023 | Interchange replaced single stop-controlled intersection. |
|
McFarland,
WI Dane Co. United States |
CR AB / US 12-US 18 EB Ramps (43.03910, -89.24354) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2023 | Interchange replaced single stop-controlled intersection. |
|
New Florence,
MO Montgomery Co. United States |
MO 19 / Tree Farm Rd. / I-70 EB Ramps (38.89821, -91.45624) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.modot.org/node/35298 |
|
New Florence,
MO Montgomery Co. United States |
MO 19 / Booneslick Rd. / I-70 WB Ramps (38.90090, -91.45707) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.modot.org/node/35298 Combined freeway interchange with at-grade intersection. Previously, the interchange was stop controlled and the intersection had traffic lights. |
|
Weldon Spring,
MO St. Charles Co. United States |
Technology Dr. / Meadows Pkwy. / Wolfrum Rd. / I-64 WB Exit Ramp (38.70526, -90.67410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Freeway Ramps (Grade-Separated) Single-Lane |
Oval shaped. ICD = 200 ft x 180 ft. Built initially as 2x2 roundabout in 2005-2006. Concentric circulatory roadway striping. Converted to single lane using by striping out inner circulatory roadway lane and left entry lane on southwest leg 2020-2021. | |
|
Chesterfield,
MO St. Louis Co. United States |
N Outer 40 Rd. / I-64 WB Exit Ramp (38.67582, -90.65115) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Year Completed estimated (2009-2010). |
|
Boardman,
NC Columbus Co. United States |
Old Boardman Rd. / US 74 EB Ramps (34.43447, -78.95052) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | New interchange replaces single at-grade, stop-controlled intersection. https://www.nrcolumbus.com/news/new-boardman-interchange-open-to-traffic-ncdot-says/article_feaec6c2-4c23-11ee-a358-437c17d778ff.html. |
|
Boardman,
NC Columbus Co. United States |
Old Boardman Rd. / US 74 WB Ramps (34.43547, -78.94924) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | New interchange replaces single at-grade, stop-controlled intersection. https://www.nrcolumbus.com/news/new-boardman-interchange-open-to-traffic-ncdot-says/article_feaec6c2-4c23-11ee-a358-437c17d778ff.html. |
|
Cox Green,
England Windsor And Maidenhead United Kingdom |
Holyport Interchange: A404 (M) / A308 (M) / M4 Ramps (51.49903, -0.72393) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Durango,
CO La Plata Co. United States |
Wilson Gulch Dr. / US 160 Ramps (37.22979, -107.83946) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0560 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2012 | Year Completed estimated (2011-2014). North leg added 2015-2017. https://www.codot.gov/projects/archived-project-sites/us-160-wilson-gulch-road-extension |
|
Loveland,
CO Larimer Co. United States |
E CR 16 / I-25 SB Ramps / CR 5 (I-25 Frontage Road) (40.36357, -104.98666) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.codot.gov/news/2023/april/90-day-temporary-closures-lcr16-at-i25-starting-april-12 |
|
Alexandria,
MN Douglas Co. United States |
STH 27 / I-94 EB Ramps (45.86026, -95.43178) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.dot.state.mn.us/d4/projects/i94interchange/index.html |
|
Alexandria,
MN Douglas Co. United States |
STH 27 / I-94 WB Ramps / CR 46 (34th Ave. W) / CR 45 (45.86033, -95.42543) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.dot.state.mn.us/d4/projects/i94interchange/index.html |
|
Great Marton,
England Blackpool United Kingdom |
Marton Circle: M55 Ramps / A583 (Preston New Rd.) (53.79396, -2.98484) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Millerston,
Scotland North Lanarkshire United Kingdom |
Hornshill Roundabout: A806 / M80 Ramps (55.90182, -4.13851) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Moss Bridge,
England Blackburn With Darwen United Kingdom |
Earcroft Interchange: M65 Ramps / A666 (Earcroft Way) / /Paul Rink Way / Mary Leaver Way (53.71651, -2.47915) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Guide,
England Blackburn With Darwen United Kingdom |
Guide Interchange: M65 Ramps / A6077 (Haslingden Rd.) / B6232 (Haslingden Rd.) (53.72526, -2.44594) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Blackburn,
England Lancs United Kingdom |
Whitebirk Roundabout: M65 Ramps / A678 (Carl Fogarty Way) / A6119 (Whitebirk Dr.) / Blackburn Rd. (53.75548, -2.44236) |
Signalized Roundabout/Circle Existing |
Signal Pedestrian Signal (red-yellow-green to drivers) |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Uxbridge,
England Bucks United Kingdom |
Denham Roundabout: M40 (Western Ave.) Ramps / A40 (Oxford Rd.) / A412 (Denham Rd.) / A4020 (Oxford Rd.) (51.56128, -0.49574) |
Roundabout Existing |
All-Way Yield Metering Signal |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Ring junction (3+ mini-roundabouts in ring) |
||
|
South Ruislip,
England Greater London United Kingdom |
Polish War Memorial: A40 (Western Ave.) Ramps / A4180 (West End Rd.) (51.54826, -0.39929) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Beckton,
England Greater London United Kingdom |
Beckton Roundabout: A13 (Alfred's Way) Ramps / A406 (N Circular Rd.) / A1020 (Royal Docks Rd.) (51.52515, 0.07331) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Stirling,
Scotland Stirling United Kingdom |
Bannockburn Interchange: M9 Ramps / A872 / A91 (56.07740, -3.91973) |
Rotary Existing |
All-Way Yield None |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Glasgow,
Scotland North Lanarkshire United Kingdom |
Seafar Roundabout: A8011 (Glasgow Rd.) Ramps / Seafar Rd. / N Carbrain Rd. / Greenfaulds Rd. (55.93976, -3.99945) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Glasgow,
Scotland North Lanarkshire United Kingdom |
Braehead Roundabout: A8011 (Central Way) Ramps / Seafar Rd. / Kildrum Rd. / N Carbrain Rd. (55.95359, -3.97919) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Glasgow,
Scotland North Lanarkshire United Kingdom |
Old Inns Roundabout: A8011 (Central Way) / M80 EB Ramps / B816 (Castlecary Rd.) / Eastfield Rd. (55.96721, -3.97260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Mountain Creek,
QLD Sunshine Coast Australia |
Kawana Way / Sunshine Motorway Ramps (-26.71378, 153.08836) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
||
|
Eumundi,
QLD Sunshine Coast Australia |
SH12 (Eumundi Noosa Rd. ) / M1 (Bruce Hwy.) NB Exit Ramp / Eumundi Kenilworth Rd. / Bunya Rd. (-26.48739, 152.94596) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Eerwah Vale,
QLD Sunshine Coast Australia |
Eumundi Kenilworth Rd. / Memorial Dr. / M1 (Bruce Hwy.) SB Exit Ramp (-26.46472, 152.93685) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
|
Black Mountain,
QLD Noosa Australia |
Cooroy Connection Rd. / M1 (Bruce Hwy.) WB Ramps (-26.39363, 152.86916) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
|
Tarbock,
England Merseyside United Kingdom |
Tarbock Roundabout: M57 Ramps / M62 Ramps / A5080 (Tarbock Rd. / Cronton Rd.) / Windy Arbor Rd. (53.39830, -2.80852) |
Other Existing |
Other None |
7 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Mix of signals and yields. | |
|
Warrington,
England Warrington United Kingdom |
Stretton Roundabout: M56 Ramps / A49 (Tarporley Rd.) / A559 (Northwich Rd.) (53.33467, -2.57133) |
Roundabout Existing |
All-Way Yield Metering Signal |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Altrincham,
England Cheshire East United Kingdom |
Bowdon Roundabout: M56 EB Ramps / A56 (Dunham Rd.) / Lymm Rd. (53.36911, -2.38660) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Parking within central island. | |
|
Altrincham,
England Cheshire East United Kingdom |
Yarwoodheath Roundabout: M56 WB Ramps / A56 (Dunham Rd.) / Yarwoodheath Ln. (53.36609, -2.38560) |
Signalized Roundabout/Circle Existing |
Signal None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2017 | |
|
Birchwood,
England Warrington United Kingdom |
Birchwood Interchange: A574 (Birchwood Way) / M62 Ramps / Silver Ln. (53.43501, -2.50011) |
Roundabout Existing |
All-Way Yield Metering Signal |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
Oval shaped. | |
|
Preston Brook,
England Halton United Kingdom |
Preston Brook Interchange: M56 Ramps / A56 / Chester Rd. (53.32704, -2.64343) |
Signalized Roundabout/Circle Existing |
Signal None |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Woolston,
England Warrington United Kingdom |
Woolston Interchange: A57 (Manchester Rd.) / M6 NB Ramps / Woolston Grange Ave. (53.39802, -2.51270) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Woolston,
England Warrington United Kingdom |
Woolston Interchange: A57 (Manchester Rd.) / M6 BB Ramps / Juniper Ln. (53.39857, -2.50769) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Halton,
England Halton United Kingdom |
A533 (Southern Expressway) Ramps / Hallwood Link Rd. (53.31920, -2.70015) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Beechwood,
England Halton United Kingdom |
Clifton Roundabout: A557 (Rocksavage Expressway) / M56 WB Ramps / Clifton Rd. (53.30998, -2.70091) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Beechwood,
England Halton United Kingdom |
Rocksavage Roundabout: A557 (Rocksavage Expressway) / M56 EB Ramps / Weaver View (53.31317, -2.70697) |
Signalized Roundabout/Circle Existing |
Signal Metering Signal |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Hamburger shaped. | |
|
Halton,
England Halton United Kingdom |
Runcorn Spur Road Roundabout: A533 (Central Expressway) Ramps / B5155 (Runcorn Spur Rd.) / Halton Link Rd. (53.32954, -2.70378) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
|
Newton-Le-Willows,
England Merseyside United Kingdom |
Haydock Island: M6 Ramps / A49 (E Lancashire Rd.) / A580 (E Lancashire Rd.) / Lodge Ln. (53.47125, -2.63370) |
Other Existing |
Signal Pedestrian Signal (red-yellow-green to drivers) |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Hamburger shaped. | |
|
Rainhill,
England Merseyside United Kingdom |
Rainhill Stoops Interchange: A57 (Warrington Rd.) / A557 (Watkinson Way) / A570 (James Roby Way) / M62 Ramps (53.40340, -2.74570) |
Signalized Roundabout/Circle Existing |
Signal None |
6 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Farnworth,
England Halton United Kingdom |
A5080 (Mill Ln.) / A557 (Watkinson Way) Ramps (53.38731, -2.71509) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
|
Ribbleton,
England Lancashire United Kingdom |
Samlesbury Interchange: M6 Ramps / A59 (Preston New Rd.) (53.76513, -2.63610) |
Signalized Roundabout/Circle Existing |
Signal None |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Bamber Bridge,
England Lancashire United Kingdom |
Bamber Bridge Interchange: M6 Ramps / M65 Ramps (53.71570, -2.66146) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Bamber Bridge,
England Lancashire United Kingdom |
Bamber Bridge Interchange: A6 (Lostock Ln. - Church Rd.) / M6 Ramps (53.71899, -2.65684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Clayton-Le-Woods,
England Lancashire United Kingdom |
Clayton Brook Interchange: M61 Ramps / M65 Ramps (53.71832, -2.62983) |
Signalized Roundabout/Circle Existing |
Signal Metering Signal |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Preston,
England Lancashire United Kingdom |
Broughton Roundabout: M55 Ramps / A6 (Garstang Rd.) / James Towers Way (53.80085, -2.71677) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Lancaster,
England Lancashire United Kingdom |
Shefferlands Roundabout: A683 (Bay Gateway) / M6 Ramps / (connector to Halton Rd.) (54.07689, -2.77417) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
||
|
Winwick,
England Warrington United Kingdom |
Winwick Interchange: M6 Ramps / A49 (Winwick Link Rd.) / A579 (Winwick Ln.) (53.44002, -2.58404) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
Oval shaped. | |
|
Winwick,
England Warrington United Kingdom |
Stump Cross: M62 Ramps / A49 (Winwick Rd.) / Newton Rd. (53.42261, -2.59787) |
Signalized Roundabout/Circle Existing |
Signal None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Widnes,
England Halton United Kingdom |
Widnes Loops Roundabout: A533 (Mersey Gateway) Ramps / A557 (Queensway) / John Collins Way (53.35733, -2.73294) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2017 | Oval shaped. |
|
Runcorn,
England Halton United Kingdom |
Bridgewater Interchange: A558 (Daresbury Expressway - Bridgewater Expressway) / A533 (Mersey Gateway) Ramps (53.34114, -2.70215) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Dogbone shaped. | |
|
Halewood,
England Merseyside United Kingdom |
Newstead Farm Interchange: A5300 / A562 Ramps (53.35991, -2.78931) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Oval shaped. | |
|
Warrington,
England Warrington United Kingdom |
Burtonwood Roundabout: Burtonwood Rd. / M62 Ramps / A5282 / A5280 (53.41550, -2.64681) |
Signalized Roundabout/Circle Existing |
Signal Pedestrian Signal (red-yellow-green to drivers) |
5 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
Oval shaped. | |
|
Round Rock,
TX Williamson Co. United States |
Chisholm Trail Rd. / (RM 620 (Round Rock Ave.) Ramps / (parking) (30.51070, -97.68924) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) |
5 Approaches 0 Driveways 60.9600 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Built at new freeway overpass over rail line. Rail line goes through the roundabout. https://www.kxan.com/video/round-rock-drivers-adapt-to-new-roundabout/9518214/ |
|
Widnes,
England Halton United Kingdom |
Ditton Roundabout (53.35967, -2.74308) |
Signalized Roundabout/Circle Removed |
Signal Unknown |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
|
Napoleon,
OH Henry Co. United States |
SR 108 / US 6-US 24 WB Ramps (41.40926, -84.13197) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.northwestsignal.net/news/image_e08cef2c-9084-52ef-9bc1-bfd8ab955679.html |
|
Sacramento,
CA Sacramento Co. United States |
Crossfield Dr. / Lindbergh Dr. / Airport Blvd. SB Ramps (38.67892, -121.59240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | Serves Sacramento International Airport. https://sacramento.aero/scas/about/news-and-events/upcoming-smf-construction-plan-ahead-for-improved-travel-experience |