City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
St Albert,
AB Division 11 Canada |
Hwy 633 (Villeneuve Rd.) / (parking) (53.65791, -113.63362) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2023 | https://stalbert.ca/dev/construction/transportation/villeneuve/ |
Guaynabo,
PR Santa Rosa Barrio United States |
Calle Orquídea (18.35695, -66.11742) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 70.0000 |
Other (At-Grade) Single-Lane |
2014 | |
Arcadia,
IN Hamilton Co. United States |
E 236th St. / US 31 SB Ramps (40.13069, -86.12917) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.in.gov/indot/about-indot/central-office/welcome-to-the-greenfield-district/interchange-project-at-us-31-and-236th-street/ |
Cicero,
IN Hamilton Co. United States |
Northbound Ramps / E 236th St. / US 31 NB Ramps (40.13083, -86.12698) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.in.gov/indot/about-indot/central-office/welcome-to-the-greenfield-district/interchange-project-at-us-31-and-236th-street/ |
Valdosta,
GA Lowndes Co. United States |
Spring Branch Cir. / Bear Lake Rd. (30.81122, -83.37673) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (1999-2005). |
(unincorporated),
NC Robeson Co. United States |
Leeper Rd. / I-295 SB Ramps (34.92075, -78.97889) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ |
(unincorporated),
NC Robeson Co. United States |
Leeper Rd. / I-295 NB Ramps (34.92281, -78.97772) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ |
(unincorporated),
NC Cumberland Co. United States |
Old Plank Rd. / I-295 SB Ramps (34.94793, -78.99697) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Yield-controlled right-turn bypass lanes on north and west legs. https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ |
(unincorporated),
NC Cumberland Co. United States |
Old Plank Rd. / I-295 NB Ramps (34.94791, -78.99430) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Yield-controlled right-turn bypass lanes on south and east legs. https://abc11.com/nc-fayetteville-outer-loop-i295-new-sections-open/12478490/ |
(unincorporated),
NC Robeson Co. United States |
SR 71 / Leeper Rd. (SR 1717) (34.90711, -78.99060) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2022 | https://www.aaroads.com/guides/nc-071/ |
Jackson,
MI Jackson Co. United States |
N Elm Ave. / I-94-US 127 EB Ramps (42.27461, -84.38325) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county |
Jackson,
MI Jackson Co. United States |
N Elm Ave. / I-94-US 127 WB Entrance Ramp (42.27627, -84.38357) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county |
Ruffs Dale,
PA Westmoreland Co. United States |
SR 3014 (Hunker Rd.) / I-70 WB Ramps (40.21336, -79.66387) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
Delta,
BC Greater Vancouver Canada |
Ferry Rd. / Admiral Way (49.11201, -123.07804) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
2005 | |
Delta,
BC Greater Vancouver Canada |
Ferry Rd. / Commodore Dr. (49.10577, -123.07907) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
Painted splitter islands. | |
Commerce City,
CO Adams Co. United States |
E 121st Ave. / Jasper St. (39.91627, -104.80425) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2003 | |
Arvada,
CO Jefferson Co. United States |
W 94th Ave. / Hallett St. (39.86650, -105.22434) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2014 | |
West Vancouver,
BC Greater Vancouver Canada |
Cross Creek Rd. / Chartwell Dr. (49.34530, -123.14714) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.0000 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2013). |
West Vancouver,
BC Greater Vancouver Canada |
Taylor Way / Southborough Dr. / Stevens Dr. (49.34101, -123.13479) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2005 | Yield-controlled right-turn bypass lane on south leg. |
Westmere,
NY Albany Co. United States |
Crossgates Mall Rd. / Adirondack Northway Ramps (42.68736, -73.84561) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | https://spectrumlocalnews.com/nys/capital-region/news/2023/03/23/roundabout-coming-to-crossgates-mall- |
Port Coquitlam,
BC Greater Vancouver Canada |
Fremont St. / Fremont Dr. / Hwy 7B (Loogheed Hwy.) Exit Ramp (49.24939, -122.73402) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Raindrop shaped. Year Completed estimated (2008-2011). |
Brown Deer,
WI Milwaukee Co. United States |
STH 57 / Teutonia Ave. (43.17202, -87.96338) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | |
Woodstock,
GA Cherokee Co. United States |
Wiley Bridge Rd. / Cox Rd. (34.09392, -84.43287) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2022-2023). |
Howard,
WI Brown Co. United States |
CR VV (Marley St.) / STH 29 WB Ramps (44.57753, -88.17131) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://wisconsindot.gov/Pages/projects/by-region/ne/wis29study/schedule.aspx |
Hobart,
WI Brown Co. United States |
CR VV (Marley St.) / STH 29 EB Ramps (44.57594, -88.17273) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://wisconsindot.gov/Pages/projects/by-region/ne/wis29study/schedule.aspx |
Burnsville,
MN Dakota Co. United States |
Cliff Rd. W / I-35W SB Ramps (44.78229, -93.29009) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://patch.com/minnesota/burnsville/construction-begins-i-35w-southbound-ramp-improvement-project |
Windsor,
CO Larimer Co. United States |
Crystal Downs Dr. / Vernazza Way (40.45625, -104.97811) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
Berthoud,
CO Weld Co. United States |
CO 56 / I-25 SB Ramps (40.30636, -104.98169) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2021 | https://www.codot.gov/news/2021/november-2021/co56-i25-reopens-early |
Berthoud,
CO Weld Co. United States |
CO 56 / I-25 NB Ramps (40.30632, -104.97848) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2021 | https://www.codot.gov/news/2021/november-2021/co56-i25-reopens-early |
Middleton,
ID Canyon Co. United States |
Middleton Rd. / E Sawtooth Lake Dr. (43.69887, -116.61324) |
Roundabout Unknown |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Scheduled for completion August 2023. |
Kuching,
Sarawak Bahagian Kuching Malaysia |
Jalan Stapok (1.52862, 110.32288) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 20.0000 |
Other (At-Grade) Single-Lane |
||
Kuching,
Sarawak Bahagian Kuching Malaysia |
Lorong Cahya Mata / (unknown) (1.64234, 110.33686) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways |
Other (At-Grade) Single-Lane |
||
Kuching,
Sarawak Bahagian Kuching Malaysia |
(unknown) (1.64450, 110.33504) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Kuching,
Sarawak Bahagian Kuching Malaysia |
(unknown) / Jalan Stadium (1.58857, 110.35680) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
||
Kuching,
Sarawak Bahagian Kuching Malaysia |
(unknown) / Julan Stadium (1.58872, 110.35351) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
Concentric striped circulatory roadway. | |
Kota Samarahan,
Sarawak Bahagian Samarahan Malaysia |
Lebuhraya Kuching-Samarahan / (unknown) (1.47543, 110.41598) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 2 Driveways 240.0000 |
Other (At-Grade) Multilane (3+ Lane) |
||
Kota Samarahan,
Sarawak Bahagian Samarahan Malaysia |
Lebuhraya Kuching-Samarahan / (unknown) (1.48899, 110.40638) |
Rotary Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 240.0000 |
Other (At-Grade) Multilane (3+ Lane) |
||
Middleton,
ID Canyon Co. United States |
W Highlands Pkwy. / 9th St. (43.71596, -116.64096) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | No splitter island on side street. |
Middleton,
ID Canyon Co. United States |
W Highlands Ranch Pkwy. / N Sombrero Ave. (43.72247, -116.64464) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter island on side street. Unmarked pedestrian crossings within or adjacent to circulatory roadway. | |
Longmont,
CO Boulder Co. United States |
Sundance Dr. / Tyrrhenian Cir. (40.19784, -105.06451) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2017). |
Longmont,
CO Boulder Co. United States |
S Martin St. / Bountiful Ave. (40.14740, -105.08831) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2017 | |
Frederick,
CO Weld Co. United States |
Colorado Blvd. / 5th St. (40.09868, -104.94236) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Single-Lane |
2016 | Striped out inside circulating lane and inside entry lanes on north and south legs, with evidence of vehicle paths traveling over striped circulatory roadway area. Year Completed estimated (2015-2017). |
Louisville,
CO Boulder Co. United States |
Roser Dr. / W Hecla Dr. / Paschal Dr. (39.99411, -105.13074) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2011 | |
Erie,
CO Boulder Co. United States |
Jasper Rd. / Lombard St. (40.05485, -105.06504) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
Brighton,
CO Adams Co. United States |
Longs Peak St. / N 46th Ave. (39.99462, -104.75972) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2021 | |
Brighton,
CO Adams Co. United States |
Longs Peak St. / Bowie Dr. / N 46th Ave. (39.99239, -104.75969) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2021 | 2022 or earlier (SV) |
Thornton,
CO Adams Co. United States |
Grant St. / (parking) (39.94597, -104.98307) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2018 | Year Completed estimated (2018-2019). |
Broomfield,
CO Broomfield Co. United States |
W 138th Ave. / Kalamath St. / Maddox Ct. (39.94514, -105.00113) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2008 | |
Broomfield,
CO Broomfield Co. United States |
W 138th Ave. / Quivas St. / Beacon St. (39.94559, -105.00860) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2008-2010). |
Calgary,
AB Division 6 Canada |
194 Ave. SE / Wolf Willow Blvd. SE (50.87758, -114.00378) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Year Completed estimated (2017-2020). |
Calgary,
AB Division 6 Canada |
212 Ave. SE / Cranston Gate SE / Deerfoot Trl. (Hwy 2) SB Ramps (50.86657, -113.96433) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 72.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2019 | Raindrop shaped. Year Completed estimated (2017-2020). |
Calgary,
AB Division 6 Canada |
212 Ave. SE / Deerfoot Trl. NB Exit Ramp (50.86526, -113.96014) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 70.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2019 | Raindrop shaped. Year Completed estimated (2017-2020). |
Okotoks,
AB Division 6 Canada |
Mountainview Dr. / Mountainview Gate (50.72974, -113.98983) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.0000 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2012). |
Lethbridge,
AB Division 2 Canada |
Metis Trl. W / Temple Blvd. W (49.66881, -112.89288) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | |
Saskatoon,
SK Division 11 Canada |
Feheregyhazi Blvd. / Orban Way (52.17548, -106.55102) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.0000 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2017-2020). |
Woodburn,
OR Marion Co. United States |
OR 219 / Butteville Rd. (45.15079, -122.89405) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2023 | Yield-controlled right-turn bypass lane on west leg. South leg realigned with roundabout. Serves large warehouse. |
Varberg,
Halland County Varbergs kommun Sweden |
Österängsvägen / (unknown) (57.10107, 12.27494) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2019 | Bypass lanes on all legs. The previous design was one-way yield for the intersection. |
Lehi,
UT Utah Co. United States |
N 3600 W / W 2700 N (40.42051, -111.90717) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2020 | Through-only and through-right arrows on all approaches, including on stem of T-intersection. |
American Fork,
UT Utah Co. United States |
N 4850 W / 620 S (40.36393, -111.77437) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2021 | Interim configuration with north, south, and west legs only. Right-turn-only lane on west leg and striped out receiving lane in circulatory roadway. Two circulating lanes on north leg in interim configuration. Year Completed estimated (2021-2022). |
Calgary,
AB Division 6 Canada |
Legacy Village Way SE / Legacy Village Rd. SE (50.85969, -114.02478) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.0000 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2016). |
Pocatello,
ID Bannock Co. United States |
Olympus Dr. / Northgate Pkwy. / E Siphon Dr. (42.92794, -112.42884) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2018 | Concentric striped circulatory roadway with dotted edge line around entire circumference. No splitter island on east leg. Year Completed estimated (2017-2019). |
Warrnambool,
VIC Warrnambool Australia |
Stanley St. / Pertobe Rd. / Viaduct Rd. (-38.39665, 142.47200) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Colorado Springs,
CO El Paso Co. United States |
Issaquah Dr. / Durango Kid Dr. (38.92864, -104.68562) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2015). |
Colorado Springs,
CO El Paso Co. United States |
Issaquah Dr. / Hawk Wind Blvd. (38.92294, -104.68581) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2009 | Year Completed estimated (2006-2011). |
Colorado Springs,
CO El Paso Co. United States |
Kenosha Dr. / Mulberry Dr. (38.94566, -104.67644) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). |
Parker,
CO Douglas Co. United States |
S Red Sky Dr. / S Swift Fox Way (39.49572, -104.80072) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). |
Engelwood,
CO Douglas Co. United States |
Aviator Way / Aviator Ln. (39.55846, -104.84554) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2003 | Year Completed estimated (2002-2003). South leg added 2004-2005. |
Aurora,
CO Arapahoe Co. United States |
S Sampson Gulch Way / E Clifton Dr. (39.56850, -104.69683) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2015-2017). |
Denver,
CO Denver Co. United States |
Fairmount Dr. / S Valentia St. (39.70575, -104.89029) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2001 | Year Completed estimated (1999-2002). |
Colorado Springs,
CO El Paso Co. United States |
Spectrum Loop / Grey Hawk Dr. (39.02499, -104.81383) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2011). |
Commerce City,
CO Adams Co. United States |
E 112th Ave. / (parking) (39.89972, -104.82580) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
Bloomingdale,
GA Chatham Co. United States |
Bloomingdale Rd. / Little Neck Rd. / I-16 EB Ramps (32.09873, -81.32315) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | Yield-controlled right-turn bypass lane on west leg (freeway exit ramp) that is aimed at circulatory roadway. Yield-controlled right-turn bypass lane on south leg onto freeway entrance ramp. |
Lakewood,
WA Pierce Co. United States |
Gravelly Lake Dr. SW / Washington Blvd. SW (47.14920, -122.53942) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | https://cityoflakewood.us/weekly-bulletin-220408/ |
Lincoln,
NE Lancaster Co. United States |
S Folsom St. / W Palm Canyon St. (40.75232, -96.73030) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2022 | Striped out shoulder on right side of north and south entries. https://www.lincoln.ne.gov/City/Departments/LTU/LTU-Projects/LOTM/Projects/Growth/Folsom-at-Old-Cheney |
Parma,
MI Jackson Co. United States |
W Michigan Ave. / I-94 EB Ramps (42.26564, -84.61940) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/ |
Rice Lake,
WI Barron Co. United States |
STH 48 (W Knapp St.) / US 53 NB Ramps (45.50926, -91.76067) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right-turn bypass lane on east leg. https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html |
Rice Lake,
WI Barron Co. United States |
STH 48 (21st Ave - Knapp St.) / US 53 SB Ramps (45.50932, -91.76298) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2020 | Yield-controlled right-turn bypass lane on west leg. https://www.apg-wi.com/rice_lake_chronotype/free/traffic-changes-around-us-53-wis-48-interchange-in-rice-lake-coming-in-october/article_4e8de952-0334-11eb-a7de-678b8ff263bc.html |
Kitchener,
ON Waterloo Canada |
Blair Creek Dr. / Doon South Dr. (43.37282, -80.43378) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2017-2018). |
Kitchener,
ON Waterloo Canada |
Blair Creek Dr. / Thomas Slee Dr. (43.37033, -80.44091) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
Bismarck,
ND Burleigh Co. United States |
43rd Ave. N / N 26th St. (46.85246, -100.75128) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2022 | |
Perdido Key,
FL Escambia Co. United States |
SR 292 (Perdido Key Dr.) / Johnson Beach Rd. (30.29923, -87.42787) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2022-2023). https://www.facebook.com/studio850/videos/perdido-key-roundabout-taking-shapesafer-speeds-and-reduced-congestion-are-goals/2442958579185514/ |
(unincorporated),
TX Fort Bend Co. United States |
Tamarron Point / Tamarron Park (29.72909, -95.91359) |
Unknown Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2023 | Fully mountable splitter and center islands |
Austin,
TX Travis Co. United States |
Center Lake Dr. / Parmer Ridge Dr. (30.40955, -97.65799) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2017 | |
Basingstoke,
England Hants United Kingdom |
Western Way / Saint Peter's Rd. (51.26083, -1.11154) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-lane w/ Traversable Central Island |
||
Basingstoke,
England Hants United Kingdom |
A339 / M3 Ramps (51.25793, -1.06507) |
Signalized Roundabout/Circle Existing |
Signal Unknown |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
||
Bakersfield,
CA Kern Co. United States |
Windermere St. / Muirlands Pkwy. / Brentmoor Cir. (35.31845, -119.13707) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | Year Completed estimated (2018-2020). |
Fresno,
CA Fresno Co. United States |
E Fancher Creek Dr. / N Armstrong Ave. (36.74138, -119.67865) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2020 | |
Fresno,
CA Fresno Co. United States |
N Alicante Dr. / Crest View Dr. (36.90734, -119.74334) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
Merced,
CA Merced Co. United States |
E Yosemite Ave. / Campus Pkwy. (37.33240, -120.42433) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2022 | Year Completed estimated (2021-2022). |
Modesto,
CA Stanislaus Co. United States |
Student Center Dr. / 6th St. (37.66402, -121.03414) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2017 | Y-shaped intersection. Bike lane striped in circulatory roadway. 28181. |
Modesto,
CA Stanislaus Co. United States |
6th St. / B St. (37.66152, -121.03413) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | On campus of Modesto Junior College West Campus. Bike lanes striped within circulatory roadway. Year Completed estimated (2016-2017). |
Modesto,
CA Stanislaus Co. United States |
4th St. / E St. (37.66411, -121.03798) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2017 | On campus of Modesto Junior College West Campus. Bike lanes striped in circulatory roadway. Painted splitter island on south leg. Year Completed estimated (2016-2017). |
Modesto,
CA Stanislaus Co. United States |
Hillglen Ave. / Sorrel Wood Dr. (37.68533, -120.95336) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2010 | |
Modesto,
CA Stanislaus Co. United States |
Kodiak Dr. / Lincoln Oak Dr. (37.68164, -120.94799) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2015-2016). |
Stockton,
CA San Joaquin Co. United States |
Buddy Holly Dr. / Nash Dr. (38.04691, -121.27337) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2021 | Year Completed estimated (2020-2021). |
Stockton,
CA San Joaquin Co. United States |
Ocean Mist Way / A G Spanos Blvd. (38.05497, -121.34964) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | |
Stockton,
CA San Joaquin Co. United States |
Breaker Way / Sand Castle Way (38.05649, -121.34750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | |
Stockton,
CA San Joaquin Co. United States |
Swainsons Hawk St. / Lands End Dr. (38.05429, -121.34275) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 2 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | |
Merced,
CA Merced Co. United States |
El Redondo Dr. / Lehigh Dr. (37.33927, -120.49535) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2006 | |
Missoula,
MT Missoula Co. United States |
Southgate Mall Access Rd. / Mary Ave. (46.84412, -114.02685) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 24.3840 |
Other (At-Grade) Single-Lane |
2018 | Year Completed estimated (2016-2019). |