Roundabouts Database

29483 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
Red Deer , AB
Alberta
Canada 		Leva Ave. / Lantern St.
(52.21072, -113.81631) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.8375 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Red Deer County, AB
Alberta
Canada 		Lantern St. / Laura Ave.
(52.21044, -113.82594) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.1283 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Frontenac Ave. SW / Carleton St. SW
(51.02969, -114.08899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.0771 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Lacombe, AB
Alberta
Canada 		C&E Trl. / College Ave. / Terrace Heights Dr.
(52.48920, -113.72157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.6355 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Lacombe County, AB
Alberta
Canada 		Hwy 2A N / Hwy 597
(52.36823, -113.79574) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.0467 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Sylvan Lake, AB
Alberta
Canada 		Hwy 11A E / Hwy 20
(52.31931, -114.06992) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.1525 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Red Deer, AB
Alberta
Canada 		30 Ave. / 67 St. / Township Rd. 384
(52.28846, -113.76639) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.0610 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Red Deer, AB
Alberta
Canada 		67 St. / Orr Dr. / Johnstone Dr.
(52.28856, -113.85004) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4859 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Red Deer, AB
Alberta
Canada 		Orr Dr. / 66 St.
(52.28713, -113.85008) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.8759 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Camrose County, AB
Alberta
Canada 		Hwy 13 W / Hwy 21
(53.01555, -112.95231) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.1694 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Crescent Blvd. SW / 42nd Ave. SW
(51.01383, -114.07227) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
32.3098 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007) ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Crescent Blvd. SW / 45th Ave. SW / 4th St. SW
(51.01302, -114.07132) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.5478 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Frontenac Ave. SW / 10th St. SW
(51.02939, -114.08641) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.5387 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Scarboro Ave. SW / Sudbury Ave. SW / Shelbourne St. SW
(51.04168, -114.10631) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.2754 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Albufeira, Faro
Albufeira
Portugal 		Estrada EN 526 / Estr. do Apeadeiro
(37.10585, -8.18715) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albufeira, Faro
Albufeira
Portugal 		Estrada das Açoteias / Rua da Torre da Medronheira
(37.10057, -8.18446) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Racecourse Rd. / Corrys Rd. / M31 (Hume Hwy.) SB On-Ramp
(-36.05299, 146.95958) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Thurgoona, NSW
Albury
Australia 		Table Top Rd. / Kosciuszko Rd. / (Kensington Gardens entrance)
(-36.05583, 146.99111) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Kemp St. / Douglas Rd.
(-36.03960, 146.94365) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Lavington, NSW
Albury
Australia 		Kotthoff St. / Douglas Rd.
(-36.03902, 146.93901) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Prune St. / Douglas Rd.
(-36.03857, 146.93549) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Thurgoona, NSW
Albury
Australia 		Thurgoona Dr. / M31 (Hume Hwy.) NB Ramps
(-36.03909, 146.97264) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Thurgoona, NSW
Albury
Australia 		Thurgoona Dr. / M31 (Hume Hwy.) SB Ramps
(-36.04044, 146.97464) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Thurgoona, NSW
Albury
Australia 		Thurgoona Dr. / Elizabeth Mitchell Dr.
(-36.04373, 146.97845) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		Burrows Rd. / Union Rd.
(-36.05051, 146.91738) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		Burrows Rd. / Logan Rd.
(-36.05570, 146.91638) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Glenroy, NSW
Albury
Australia 		Ryan Rd. / Burrows Rd. / Watson St. / Chenery St.
(-36.06073, 146.91499) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Kiewa St. / Atkins St.
(-36.09290, 146.91336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Kiewa St. / Nurigong St.
(-36.09103, 146.91371) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Kiewa St. / Ebden St.
(-36.08897, 146.91410) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Ebden St. / Townsend St.
(-36.08866, 146.91155) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Townsend St. / Hovell St.
(-36.08663, 146.91196) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
East Albury, NSW
Albury
Australia 		B58 (Borella Rd.) / Schubach St. / Short St.
(-36.07565, 146.93023) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
East Albury, NSW
Albury
Australia 		B58 (Borella Rd.) / East St.
(-36.07689, 146.94014) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
East Albury, NSW
Albury
Australia 		B58 (Borella Rd.) / Drome St.
(-36.07596, 146.94759) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Griffith Rd. / McDonald Rd. / Kemp St.
(-36.04407, 146.94277) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Kaitlers Rd. / Prune St.
(-36.03225, 146.93668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Thurgoona, NSW
Albury
Australia 		Thurgoona Dr. / Table Top Rd.
(-36.04448, 146.99348) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Thurgoona Dr. / Catherine Crescent / Travelstop Way
(-36.03800, 146.96848) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Albury, NSW
Albury
Australia 		Sackville St. / Poole St.
(-36.06990, 146.91281) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		Sackville St. / Elm St.
(-36.07232, 146.91236) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		Kiewa St. / Poole St. / Nathan Ave.
(-36.07051, 146.91735) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		B58 (Smollett St. - Wodonga Pl.) / Smollett St. / Wodonga Pl.
(-36.08284, 146.91005) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Albury, NSW
Albury
Australia 		Wilson St. / Olive St.
(-36.07690, 146.91895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Albury, NSW
Albury
Australia 		Swift St. / Olive St.
(-36.07894, 146.91861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Unknown
Single-Lane
Albury, NSW
Albury
Australia 		Swift St. / Macauley St.
(-36.07941, 146.92248) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Hamilton Valley, NSW
Albury
Australia 		Urana Rd. / Burrows Rd.
(-36.03312, 146.92187) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
South Albury, NSW
Albury
Australia 		Atkins St. / East St.
(-36.09076, 146.92285) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Thurgoona, NSW
Albury
Australia 		Corrys Rd. / Elizabeth Mitchell Dr.
(-36.05479, 146.97511) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lavington, NSW
Albury
Australia 		Union Rd. / Dallinger Rd. / Racecourse Rd.
(-36.05118, 146.95767) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Santa Suzana, Setúbal
Alcácer do Sal
Portugal 		N253 / Avenida José Saramago / Largo José Godinho Jacob
(38.37049, -8.50620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alcochete, Setúbal
Alcochete
Portugal 		Avenida do Brasil / Avenida Dom João / N119
(38.74440, -8.96961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Alcochete, Setúbal
Alcochete
Portugal 		Praça Bartolomeu Dias [Avenida do Brasil / Rua 25 de Abril]
(38.74507, -8.97179) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alcochete, Setúbal
Alcochete
Portugal 		Rua Cajus / Rua do Láparo / Rua Alecrins
(38.74521, -8.94779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Alcochete, Setúbal
Alcochete
Portugal 		N4 / N118
(38.70905, -8.89566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Samouco, Setúbal
Alcochete
Portugal 		M501 / Rua do Oceano / Rua da Quinta da Praia
(38.72128, -9.00093) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Corinth, MS
Alcorn Co.
United States 		Harper Rd. / Droke Rd.
(34.92347, -88.49539) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2010 School 1000' west of roundabout.
Ålesund, Møre og Romsdal
Ålesund
Norway 		Ivar Aasens Gate / Brogata / Steinvågvegen
(62.46963, 6.12650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Ålesund, Møre og Romsdal
Ålesund
Norway 		Fv110 (Alvikvegen) / Lerstadvegen / E136 (Ålesundsvegen) WB Ramps
(62.47156, 6.36471) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway 		E136 (Borgundvegen - Moa) / Borgundvegen / Moa
(62.46628, 6.35385) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway 		E39 (Sulavegen) / Moa / Spjelkavikvegen
(62.46099, 6.35774) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ålesund, Møre og Romsdal
Ålesund
Norway 		Spjelkavikvegen / Blindheimsbreivika / Nedrevollbrua
(62.46033, 6.36197) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway 		Borgundvegen / Brusdalsvegen / Spjelkavikvegen
(62.46696, 6.36006) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ålesund, Møre og Romsdal
Ålesund
Norway 		E136 (Borgundvegen - Hatlaåstunnelen) / Borgundvegen
(62.46369, 6.30054) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Eisenhower East, VA
Alexandria City
United States 		Eisenhower Ave. / Holland Ln
(38.80044, -77.06079) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		0
Alexandria, VA
Alexandria City
United States 		Beverley Circle: Old Dominion Blvd. / Chalfonte Dr.
(38.83602, -77.07233) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
2 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking within circulatory roadway. No splitter islands.
Alexandria, VA
Alexandria City
United States 		Washington Circle: Circle Hill Rd. / Beverley Dr. / Canyon Dr.
(38.83533, -77.07047) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. No splitter islands. Mix of stop, yield, and uncontrolled entries.
Alexandria, VA
Alexandria City
United States 		Cameron Station Blvd. / Brenman Park Dr.
(38.80933, -77.11861) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		Pedestrian access to central island.
Alexandria, VA
Alexandria City
United States 		Hickory St. / Kennedy St.
(38.83080, -77.06213) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2024 Central island is painted only and ringed with mountable dividers. https://www.alexandriava.gov/transportation-planning/project/hickory-street-and-kennedy-street-neighborhood-mini-roundabout
Goolwa, SA
Alexandrina
Australia 		Brooking St. / Goolwa Terrace
(-35.50209, 138.78519) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Strathalbyn, SA
Alexandrina
Australia 		B37 (Sandergrove Rd. - South Terrace) / West Terrace / Milnes Rd.
(-35.26155, 138.89007) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Goolwa, SA
Alexandrina
Australia 		B37 (Port Elliot Rd.-Hutchinson St.) / Beach Rd. / Foster Pl.
(-35.50462, 138.77658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Munising, MI
Alger Co.
United States 		E Munising Ave. / M-28
(46.40970, -86.64977) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.uppermichiganssource.com/2020/11/02/work-on-roundaboutroad-repair-project-in-munising-nearly-done-for-the-year/
Ross, NT
Alice Springs
Australia 		SR 8 (Ross Hwy.) / Palm Cirt / Ragonesi Rd.
(-23.73636, 133.86883) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Araluen, NT
Alice Springs
Australia 		SR 6 (Larapinta Dr.) / Milner Rd.
(-23.70083, 133.86863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Araluen, NT
Alice Springs
Australia 		SR 6 (Larapinta Dr.) / Lovegrove Dr.
(-23.70104, 133.86017) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alice Springs, NT
Alice Springs
Australia 		Stott Terrace / South Terrace / Leichhardt Terrace
(-23.70287, 133.88276) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alice Springs, NT
Alice Springs
Australia 		Leichhardt Terrace / Gregory Terrace / (parking)
(-23.70147, 133.88360) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Alice Springs, NT
Alice Springs
Australia 		Undoolya Rd. / Stott Terrace / Grevillea Dr.
(-23.69615, 133.89523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Saugatuck, MI
Allegan Co.
United States 		Blue Star Hwy. / Old Allegan Rd.
(42.65455, -86.19046) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.facebook.com/cityofsaugatuck/posts/pfbid02RhgzGHQSRQtD2w4Z8zHJCDmkc7Lf1jGgz22zex43fFEpErow9awqsaULZPqrYKMal
Frostburg, MD
Allegany Co.
United States 		Heartwood Dr. / Moonlight Dr.
(39.63654, -78.92720) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Flintstone, MD
Allegany Co.
United States 		Lake Shore Dr. / (parking)
(39.69941, -78.65115) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Unknown
Unknown
Cumberland, MD
Allegany Co.
United States 		US 220 / I-68 EB Ramps
(39.64367, -78.79099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.0276 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 Built to facilitate U-turns. Teardrop shape. ICD estimated from Google Maps linework.
Cumberland, MD
Allegany Co.
United States 		MD 639 Willow Brook Rd. / (Western Maryland Regional Medical Center - south entrance)
(39.64659, -78.73184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7848 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Cumberland, MD
Allegany Co.
United States 		MD 639 Willow Brook Rd. / (Western Maryland Regional Medical Center - north entrance)
(39.64875, -78.73164) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.0248 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2008-2009). ICD estimated from Google Maps linework.
Pittsburgh, PA
Allegheny
United States 		Reynolds St. / S Homewood Ave. / Edgerton Ave.
(40.44647, -79.90324) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		No splitter islands.
Pittsburgh, PA
Allegheny Co.
United States 		Crawford Rd. / Buckingham Dr. / Cobblestone Dr.
(40.53998, -80.08945) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010).
Pittsburgh, PA
Allegheny Co.
United States 		Coral St. / Stratford Ave.
(40.46221, -79.93260) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States 		Coral St. / S Fairmount St.
(40.46240, -79.93351) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States 		Coral St. / Roup Ave.
(40.46268, -79.93471) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States 		Coral St. / S Atlantic Ave.
(40.46369, -79.93873) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States 		Coral St. / S Pacific Ave.
(40.46396, -79.94014) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.wtae.com/article/traffic-circles-now-part-of-some-pittsburgh-neighborhoods/35982820
Pittsburgh, PA
Allegheny Co.
United States 		Allenberry Cir. / Allenberry Cir.
(40.35407, -80.03867) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Upper St Clair, PA
Allegheny Co.
United States 		McLaughlin Run Rd. / McMillan Rd. / Lesnett Rd.
(40.34497, -80.08221) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.wtae.com/article/upper-st-clair-mclaughlin-run-road-roundabout/40981732#
Brighton Heights, PA
Allegheny Co.
United States 		Harvard Circle
(40.48492, -80.03139) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
South Park Township, PA
Allegheny Co.
United States 		Corrigan Dr. / E Park Dr.
(40.31949, -80.00836) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Pittsburgh, PA
Allegheny Co.
United States 		Devonwood Dr. / Blairmont Dr.
(40.33979, -80.06741) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Pittsburgh, PA
Allegheny Co.
United States 		Parkview Blvd. / Shelburne Ln. / Biltmore Ln.
(40.41694, -79.92038) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014).
Coraopolis, PA
Allegheny Co.
United States 		(parking)
(40.46293, -80.17648) 		Other
Unknown 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Coraopolis, PA
Allegheny Co.
United States 		GSK Dr. / (parking)
(40.45956, -80.17559) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane