City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Arlington,
VA Arlington Co. United States |
N Danville St. / Franklin Rd. / N Bryan St. (38.89067, -77.09073) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Parking in circulatory roadway. | |
Sobralinho,
Lisbon Vila Franca de Xira Portugal |
EM501 (Estrada d'Alfarrobeira) / Rua Rio Seco / A1 (Autoestrada do Norte) NB Ramp (38.88909, -9.05134) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Single-Lane |
||
Olathe,
KS Johnson Co. United States |
Kansas City Rd. / Nelson Rd. / Church St. (38.88896, -94.80412) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1702 |
Other (At-Grade) Single-Lane |
2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. |
Grandview,
MO Jackson Co. United States |
Main St. / US 71 Frontage Rd. (38.88876, -94.52422) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Unknown |
2022 | https://www.grandview.org/government/city-departments/public-works/projects/i-49-outer-roads-conversion |
Overland Park,
KS Johnson Co. United States |
W 132nd St. / W 133rd St. / N Hemlock St. (38.88772, -94.68264) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2021 | |
South Milford Historic District,
DE Sussex Co. United States |
Homestead Blvd. / Hickory Branch Ct. (38.88737, -75.39758) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Olathe,
KS Johnson Co. United States |
Kansas City Rd. / Buchanan St. / Prairie St. (38.88704, -94.80763) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.9598 |
Other (At-Grade) Single-Lane |
2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
N Hedge Ln. / N Cedar Hills St. (38.88697, -94.85232) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.6231 |
Other (At-Grade) Single-Lane |
2015 | Design completed in 2015, construction of roundabout is a part of development for new school. Aerial image shows construction completed for roundabout. ICD estimated from Google Maps linework. |
Oakton,
VA Fairfax Co. United States |
Hunter Mill Rd. / Mystic Meadow Way (38.88680, -77.30187) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.9599 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Overland Park,
KS Johnson Co. United States |
133rd St. / Lamar Ave. (38.88654, -94.65847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1862 |
Other (At-Grade) Single-Lane |
2006 | Completed May 2006. ICD estimated from Google Maps linework. |
Columbia,
MO Boone Co. United States |
Hwy KK / S Scott Blvd. / (parking lot entrance) (38.88590, -92.40107) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 58.5687 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Arlington,
VA Arlington Co. United States |
Memorial Dr. / Arlington Memorial Bridge (38.88573, -77.06004) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways 114.3488 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Olathe,
KS Johnson Co. United States |
Indian Wells Dr. / Spruce St. (38.88568, -94.85022) |
Roundabout Removed |
All-Way Yield None |
2 Approaches 0 Driveways 44.6239 |
Other (At-Grade) Single-Lane |
2002 | Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
N Hedge Ln. / N Spruce St. (38.88567, -94.85044) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.6239 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Replaced older roundabout when new roadway (Hedge Ln.) added. ICD estimated from Google Maps linework. |
Sobralinho,
Lisbon Vila Franca de Xira Portugal |
N10 (Caminho de Santiago-Caminho Português) / Estrada d'Alfarrobeira / (parking) (38.88563, -9.04786) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Xigang District,
Liaoning Dalian China |
Bayi Plaza (38.88559, 121.64033) |
Unknown Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
South Milford Historic District,
DE Sussex Co. United States |
Wellness Way / Healthy Way / (parking) (38.88506, -75.39323) |
Other Existing |
Unknown Unknown |
2 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Lincoln,
CA Placer Co. United States |
Gateway Dr. / E St. / Crystalwood Cir. (38.88457, -121.29021) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2007). |
Washington,
DC United States |
Maryland Ave. SW (38.88408, -77.03003) |
Other Existing |
All-Way Yield Unknown |
1 Approaches 1 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Pedestrian access to central island; parking along circulatory roadway. | |
Colorado Springs,
CO El Paso Co. United States |
Tutt Blvd. / Greenway Pl. / (parking) (38.88292, -104.71469) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2023 | Year Completed estimated (2022-2023). |
Colorado Springs,
CO El Paso Co. United States |
N Hancock Ave. / Pirates Heights / (parking lot) (38.88244, -104.80185) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.8912 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2006-2007). ICD estimated from Google Maps linework. |
Washington,
DC United States |
L'Enfant Plaza SW (38.88172, -77.02601) |
Other Existing |
Other Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
Pedestrian access to central island. | |
Chantilly,
VA Fairfax Co. United States |
VA 620 (Braddock Rd.) / VA 609 (Pleasant Valley Rd.) (38.88170, -77.48570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1024 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Washington,
DC N/A Co. United States |
G St. / 3rd St. SW (38.88127, -77.01520) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 26.9620 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
G St. / 1st St. SW (38.88119, -77.01228) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 31.6106 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Overland Park,
KS Johnson Co. United States |
Carson St. / Payton Dr. / Kobe Dr. (38.88090, -94.66183) |
Other Existing |
Uncontrolled None |
4 Approaches 0 Driveways 26.9621 |
Other (At-Grade) Single-Lane |
2012 | No yield signs or other control but otherwise typical roundabout geometry. ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
S. Ridgeview Rd. / E. Loula St. (38.88069, -94.79726) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 25.1027 |
Other (At-Grade) Single-Lane |
2004 | Completed August 2004. ICD estimated from Google Maps linework. |
Washington,
DC N/A Co. United States |
Pennsylvania Ave. / Potomac Ave. (38.88034, -76.98549) |
Signalized Roundabout/Circle Existing |
Signal None |
0 Approaches 0 Driveways 81.8167 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
H St. / Delaware Ave. (38.88028, -77.01262) |
Traffic Calming Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways 31.6110 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Columbia,
MO Boone Co. United States |
Cascades Dr. / Chelan Dr. / Chelan Cir. (38.88024, -92.37684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.8218 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2003-2005). ICD estimated from Google Maps linework. |
Overland Park,
KS Johnson Co. United States |
Lamar Ave. / W 137th St. / W 138th St. (38.88011, -94.65830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | https://twitter.com/opcares/status/1307342447027122177 |
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 |
Vialonga,
Lisbon Vila Franca de Xira Portugal |
EM502 (Rua do Olival Santo) / EM501 (Pátio do Castelo) / Rua Primeiro de Maio (38.87880, -9.06559) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Davidsonville Historic District,
MD Prince George's Co. United States |
Oak Grove Rd. / (parking) (38.87858, -76.77717) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
||
Colorado Springs,
CO El Paso Co. United States |
(unknown #2) (38.87847, -104.84910) |
Other Existing |
Unknown Unknown |
0 Approaches 0 Driveways 18.5952 |
Other (At-Grade) Unknown |
ICD estimated from Google Maps linework. | |
Washington,
DC N/A Co. United States |
Randle Circle (Mass. Ave. / Minn. Ave. / K St.) (38.87810, -76.96148) |
Signalized Roundabout/Circle Existing |
Signal None |
7 Approaches 0 Driveways 118.0801 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
Colorado Springs,
CO El Paso Co. United States |
Mesa Rd. / Kissing Camels Dr. (38.87808, -104.86580) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 29.7525 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Colorado Springs,
CO El Paso Co. United States |
N 30th St. / Gateway Rd. (38.87780, -104.87071) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2023 | https://coloradosprings.gov/project/30th-street-corridor-project |
Colorado Springs,
CO El Paso Co. United States |
Carefree Cir. / New Center Pl. (38.87741, -104.71720) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 44.6291 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | ICD estimated from Google Maps linework. |
Oak Grove,
MD Prince Georges Co. United States |
MD 193 (Watkins Park Dr.) / Oak Grove Rd. (38.87737, -76.78108) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1207 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Grandview,
MO Jackson Co. United States |
US 71 SB Frontage Rd. / I-49-US 71 SB Ramps (38.87725, -94.52680) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8637 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://www.grandview.org/government/city-departments/public-works/projects/i-49-outer-roads-conversion |
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). |
Vialonga,
Lisbon Vila Franca de Xira Portugal |
N501-EM502 / Rua dos Caniços (38.87617, -9.06925) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
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). |
Woodstock,
VA Shenandoah Co. United States |
Woodstock Commons Dr. / (future road) (38.87398, -78.52977) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.6138 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Columbia,
MO Boone Co. United States |
New Town Ave. / Center St. (38.87357, -92.36947) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 18.5965 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Colorado Springs,
CO El Paso Co. United States |
Treeline View / Stately View (38.87351, -104.86560) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 38.1228 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
Columbia,
MO Boone Co. United States |
Cascades Dr. / Marietta Falls Ln. / Vancouver Cir. (38.87294, -92.37750) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.1055 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
Sheridan Rd. / Ridgeview Rd. / Dennis Ave. (38.87270, -94.79730) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3160 |
Other (At-Grade) Single-Lane |
2001 | Completed April 2001. ICD estimated from Google Maps linework. |
Grandview,
MO Jackson Co. United States |
Lawnbale St. / E 139th St. (38.87251, -94.52865) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2007-2009). |
Olathe,
KS Johnson Co. United States |
Sheridan Rd. / Rogers Rd. (38.87200, -94.79430) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.7027 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | ICD estimated from Google Maps linework. |
Capitol Heights,
MD Prince George's Co. United States |
Hampton Park Blvd. (38.87175, -76.85022) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 57.9120 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2007 | Yield signs but no entrance line or yield lines. |
Overland Park,
KS Johnson Co. United States |
W. 141st St. / Bluejacket St. (38.87130, -94.71130) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.6150 |
Other (At-Grade) Single-Lane |
2001 | Functional Class: Local ICD estimated from Google Maps linework. |
Columbia,
MO Boone Co. United States |
Rte K / S Sinclair Rd. / Old Plank Rd. (38.87078, -92.38241) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://abc17news.com/news/2021/08/18/sinclair-and-route-k-roundabout-now-open/ |
Leawood,
KS Johnson Co. United States |
Juniper St. / W 142nd Terr. (38.87029, -94.64438) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.4752 |
Other (At-Grade) Single-Lane |
2007 | Year Completed estimated (2006-2008). ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
Sheridan Rd. / Clairborne Rd. (38.87020, -94.79250) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.3168 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Bedford,
IN Lawrence Co. United States |
John A Williams Blvd. / Lincoln Ave. (38.87002, -86.48896) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.4052 |
Other (At-Grade) Unknown |
2018 | ICD estimated from Google Maps linework. |
Ritchie,
MD Prince Georges Co. United States |
Ritchie-Marlboro Rd. / I-95 SB Ramps (38.86894, -76.84738) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 770.9968 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2001 | Opening initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442 |
Ritchie,
MD Prince Georges Co. United States |
Ritchie-Marlboro Rd. / I-95 NB Ramps (38.86824, -76.84158) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 67.0560 |
Freeway Ramps (Grade-Separated) Multilane (3+ Lane) |
2001 | Opened initially with two lanes. Expanded from two lanes to three lanes in 2010. 21442 |
Grandview,
MO Jackson Co. United States |
US 71 NB Frontage Road / I-49-US 71 NB Ramps (38.86704, -94.52594) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 54.8637 |
Freeway Ramps (Grade-Separated) Single-Lane |
2022 | https://www.grandview.org/government/city-departments/public-works/projects/i-49-outer-roads-conversion |
Forte da Casa,
Lisbon Vila Franca de Xira Portugal |
N10 (Caminho de Santiago-Caminho Português) / Praceta dos Caniços / Rua dos Caniços / Rua Adriano Correia de Oliveira (38.86640, -9.05974) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Vialonga,
Lisbon Vila Franca de Xira Portugal |
N501-EM502 / Estr. de Alpiarte (38.86617, -9.09552) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Capitol Heights,
MD Prince George's Co. United States |
Ritchie Station Ct. / (mall circulation road) (38.86528, -76.84986) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2011). |
Vialonga,
Lisbon Vila Franca de Xira Portugal |
M501-1 / N115-5 / Rua Principal / Rua Movimento das Forças Armadas (38.86304, -9.10309) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other (At-Grade) Multilane (3+ Lane) |
||
Leawood,
KS Johnson Co. United States |
Fairway St. / Norwood St. / Meadow Ln. / W 148th St. (38.86092, -94.61576) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2006 | Year Completed estimated (2005-2006). |
Fairfax,
VA City of Fairfax United States |
University Dr. / (parking) (38.86028, -77.30428) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 3 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2022 | https://www.youtube.com/watch?v=UwmJSdActdk |
Upper Marlboro,
MD Prince George's Co. United States |
Moores Plains Blvd. / Buxton Pl. (38.85826, -76.73014) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Olathe,
KS Johnson Co. United States |
Garmin Way / (parking garage) (38.85794, -94.80139) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.0408 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Lees Summit,
MO Jackson Co. United States |
SW Arborway Dr. / SW Wysteria Dr. / SW Wysteria Terr. (38.85763, -94.39962) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways 24.1808 |
Other (At-Grade) Single-Lane |
2005 | Minimal splitter islands on three legs; no splitter island on east leg. Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. |
Lees Summit,
MO Jackson Co. United States |
SW Arborwalk Blvd. / SW Arborway Dr. (38.85615, -94.40007) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.4119 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. |
Upper Marlboro,
MD Prince George's Co. United States |
Nancy Gibbons Terrace (38.85592, -76.74356) |
Other Existing |
Unknown Unknown |
2 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Lees Summit,
MO Jackson Co. United States |
SW Arborwalk Blvd. / SW Arboridge Dr. (38.85590, -94.41010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.6918 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. |
Upper Marlboro,
MD Prince George's Co. United States |
Symondsbury Way / Galeshead Dr. (38.85587, -76.73628) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. | |
Upper Marlboro,
MD Prince George's Co. United States |
Moores Plains Blvd. / Bishopstone Terrace (38.85575, -76.73096) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Colorado Springs,
CO El Paso Co. United States |
Cedar Creek View / (parking lot) (38.85572, -104.72340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.1815 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Forte da Casa,
Lisbon Vila Franca de Xira Portugal |
N10 (Caminho de Santiago-Caminho Português) / Avenida da Liberdade / Rua de Republica (38.85505, -9.07165) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Lees Summit,
MO Jackson Co. United States |
SW Arborwalk Blvd. / SW Arborwalk Dr. (38.85469, -94.40482) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.6224 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2005). ICD estimated from Google Maps linework. |
Upper Marlboro,
MD Prince George's Co. United States |
Moores Plains Blvd. / Copper Beach Dr. (38.85458, -76.73266) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Lincoln,
CA Placer Co. United States |
Catta Verdera / Ladera Dr. / Camino Verdera (38.85444, -121.24539) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 26.9721 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Flint Hill,
MO St. Charles Co. United States |
CR P / US 61 NB Ramps / Service Rd. (38.85292, -90.86827) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.6445 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | Under construction (almost finished) Aug 2018 (streetview) ICD estimated from Google Maps linework. |
Upper Marlboro,
MD Prince George's Co. United States |
Moores Plains Blvd. / Humberside Way (38.85198, -76.73522) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Town of Meyers,
CA El Dorado Co. United States |
US 50 / SR 89 (38.85101, -120.02231) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.3445 |
Other (At-Grade) Single-Lane |
2019 | Completed Sept. 2019. WB US-50 may choose physically separated bypass lane. Site is on Caltrans live video map: http://cwwp2.dot.ca.gov/vm/iframemap.htm Zoom in on Lake Tahoe (center right portion of map). Choose second camera south of the lake (Meyers). ICD estimated from Google Maps linework. |
Olathe,
KS Johnson Co. United States |
W 153rd St. / Olathe Medical Center Pkwy. (38.85100, -94.82983) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.4361 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | Year Completed estimated (2008-2010). ICD estimated from Google Maps linework. |
Santa Iria de Azoia,
Lisbon Loures Portugal |
N10 (Caminho de Santiago-Caminho Português) / Rua Dom Afonso Albuquerque (38.85098, -9.07473) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Estremoz,
Évora Estremoz Portugal |
IP2-E802 / M504 / Rua Olival do Cavaco (38.85055, -7.58462) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
||
Temple Hills,
MD Prince Georges Co. United States |
MD 637 (Naylor Rd.) / Oxon Run Dr. (38.84986, -76.95789) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.4150 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Upper Marlboro,
MD Prince George's Co. United States |
Beech Tree Pkwy. / Moores Plains Blvd. / (parking) (38.84933, -76.73622) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Temple Hills,
MD Prince Georges Co. United States |
MD 637 (Naylor Rd.) / Good Hope Ave. (38.84922, -76.95655) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.6248 |
Other (At-Grade) Single-Lane |
2001 | ICD estimated from Google Maps linework. |
Overland Park,
KS Johnson Co. United States |
Oakmont St. / W 154th Terrace (38.84835, -94.72889) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 16.1541 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | Developer built as part of an approved plan south of this location that required traffic calming measures. |
Upper Marlboro,
MD Prince George's Co. United States |
George Hilleary Terrace (38.84772, -76.74269) |
Other Existing |
Unknown Unknown |
2 Approaches 2 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Lincoln,
CA Placer Co. United States |
E Joiner Pkwy. / Fieldstone Dr. (38.84770, -121.28659) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2022 | Yield-controlled right-turn bypass lane on northwest leg. https://www.lincolnca.gov/en/our-government/east-joiner-parkway-widening-project.aspx |
Fulton,
MO Callaway Co. United States |
Market St. / E 2nd St. (38.84446, -91.94722) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2011 | |
Belton,
MO Jackson Co. United States |
E 155th St. / I-49-US 71 NB Ramps / E Frontage Rd. (38.84346, -94.52822) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 54.8640 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Part of diverging diamond interchange (DDI). Opened November-December 2017. |
Loures,
Lisbon Loures Portugal |
N115 (Rua do Funchal) / Avenida das Descobertas (38.84343, -9.16228) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
Belton,
MO Cass Co. United States |
Loch Lloyd Pkwy. / Argyle Dr. (38.84299, -94.59884) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2015 | Year Completed estimated (2015-2016). |
Overland Park,
KS Johnson Co. United States |
157th St. / King St. (38.84201, -94.71545) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.9304 |
Other (At-Grade) Single-Lane |
2007 | Built for new development. ICD estimated from Google Maps linework. |
Forestville,
MD Prince George's Co. United States |
Donnell Pl. (38.84109, -76.88405) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
||
Loures,
Lisbon Loures Portugal |
N115 (Rua do Funchal) / A8 (Autoestrada do Oeste) NB Ramps (38.84092, -9.16388) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
||
Upper Marlboro,
MD Prince George's Co. United States |
Presidential Golf Dr. / Pentland Hills Dr. (38.84025, -76.73519) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |