29410 Results

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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