Roundabouts Database

6133 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType 		Year Completed Comments
Abbott Loop, AK
Anchorage Borough
United States 		Lore Rd./Brayton Dr. (Seward Hwy NB Frontage Rd.)
(61.15195, -149.85440) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2018 CFHWY00162 Seward Hwy - Dimond to Dowling Phase 1
Taku/Campbell, AK
Anchorage Borough
United States 		E 76th Ave./Homer Dr. (Seward Hwy SB Frontage Rd.)
(61.15196, -149.85660) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2018 CFHWY00162 Seward Hwy - Dimond to Dowling Phase 1
Fishers, IN
Hamilton Co.
United States 		E 131st St./Cumberland Rd.
(39.97898, -85.99429) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Moose Lake, MN
Carlton Co.
United States 		STH 73/Moose Lake Rd.
(46.43462, -92.76169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Tipton, IN
Tipton Co.
United States 		W CR 200 S/US 31 SB Ramps
(40.27504, -86.12878) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2016 Ramp terminal replaced at-grade signalized intersection.
Tipton, IN
Tipton Co.
United States 		W CR 200 S/US 31 NB Ramps/(parking lot)
(40.27497, -86.12603) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Freeway Ramps
Single-Lane 		2016 Ramp terminal replaced at-grade signalized intersection.
Chapel Hill, IN
Marion Co.
United States 		W Morris St./Bridgeport Rd.
(39.74923, -86.31722) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Schaumburg, IL
Cook Co.
United States 		N Plum Grove Rd./Remington Rd.
(42.05300, -88.05996) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Boonville, IN
Warrick Co.
United States 		New Harmony Rd./N Eskew Rd.
(38.09180, -87.30094) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Boonville, IN
Warrick Co.
United States 		Eskew Rd./W Millersburg Rd./W North St.
(38.05984, -87.29588) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Boonville, IN
Warrick Co.
United States 		SR 61/W New Harmony Rd./W Sheldon Rd.
(38.09139, -87.28146) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Ooltewah, TN
Hamilton Co.
United States 		Ooltewah Ringgold Rd./Standifer Gap Rd.
(35.01406, -85.08993) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Ooltewah, TN
Hamilton Co.
United States 		Ooltewah Georgetown Rd./Mountain View Rd./Blanche Rd.
(35.11841, -85.04682) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Unknown 		2018
Big Stone Gap, VA
Wise Co.
United States 		Powell Valley Rd./Shawnee Ave./(Union High School entrance)
(36.87974, -82.73969) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Medford, MA
Middlesex Co.
United States 		Highland Ave/Woodland Rd/Elm St
(42.44247, -71.09392) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		added roundabout style pavement markings on approaches and definition of circulating roadway in approx. 2015
Boston, MA
Suffolk Co.
United States 		Dominic J Bianculli Blvd/University Dr
(42.31403, -71.04246) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways 		Other
Single-Lane 		2018 This rotary seems to have been demolished in 2016 and converted to a roundabout in 2018.
Brookline, MA
Norfolk Co.
United States 		Chestnut St/Pond Ave
(42.32283, -71.11966) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Single-Lane
Princeton, NJ
Mercer Co.
United States 		Alexander St./University Pl.
(40.34305, -74.66085) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2014 Bike sharrows and parking cutouts on one leg.
Princeton, NJ
Mercer Co.
United States 		Elm Dr./South Dr.
(40.34078, -74.65595) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways 		Other
Single-Lane 		2000 Year Completed estimated (1997-2002).
Cambridge, MA
Middlesex Co.
United States 		Concord Ave (US 3)/Alewife Brook Parkway (Rte 2)
(42.38844, -71.14346) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		Pavement markings installed in 2017. No crosswalks.
Allwood, NJ
Passaic Co.
United States 		Allwood Rd./Bloomfield Ave.
(40.84302, -74.15957) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2004 Converted from non-circular rotary.
Cambridge, MA
Middlesex Co.
United States 		Concord Ave/New St/Fresh Pond Pkwy (US 3, Rte 2)
(42.38670, -71.14100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways 		Other
Multilane (2 Lane) 		Pavement markings for bike conflict areas added in approx. 2018 (on New St exit).
Springfield, OR
Lane Co.
United States 		Franklin Blvd./(parking lots)
(44.04434, -123.03145) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
2 Driveways 		Other
Multilane (2 Lane) 		2018
Forest Park, MO
St. Louis City
United States 		Hampton Ave./Concourse Dr./Wells Dr.
(38.63316, -90.28546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Single-Lane 		2009 Right-turn bypass lane merge in crosswalk area.
Forest Park, MO
St. Louis City
United States 		Concourse Dr./Washington Dr.
(38.63495, -90.28480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		2009
Forest Park, MO
St. Louis City
United States 		Government Dr./Wells Dr.
(38.63437, -90.30113) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
Warrenton, VA
Fauquier Co.
United States 		E Shirley Ave./Falmouth St.
(38.69843, -77.78795) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Mini-roundabout 		2018 Constructed Fall 2018, mini-roundabout with one bypass lane
Aloha, OR
Washington Co.
United States 		SW 175th St./SW Kemmer Rd.
(45.45121, -122.85724) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Bossier City, LA
Bossier Par.
United States 		W 1st St./Spears St.
(32.52108, -93.73971) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Bossier City, LA
Bossier Par.
United States 		W 1st St./Margaritaville Way/Colquitt St.
(32.52193, -93.73982) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2013
Watertown, SD
Codington Co.
United States 		US 81 (5th St.)/20th Ave. SE
(44.87638, -97.10890) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018 First roundabout by South Dakota Department of Transportation.
Sioux Falls, SD
Lincoln Co.
United States 		Louise Ave./271st St.
(43.46078, -96.76732) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2018
Highlands, MA
Bristol Co.
United States 		President Ave (US 6)/N Eastern Ave (US 6)/Rte 24 Ramps
(41.71141, -71.12394) 		Rotary
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Freeway Ramps
Multilane (2 Lane)
Toronto, ON
Toronto
Canada 		Port Union Rd./Bridgend St.
(43.77682, -79.13549) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2011
Markham, ON
York
Canada 		Swan Lake Blvd./Lakeside Vista Way.
(43.89623, -79.25077) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane
Carmel, IN
Hamilton Co.
United States 		N Gray Rd./E Smokey Row Rd. (E 136th St.)
(39.98556, -86.08969) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2017
Carmel, IN
Hamilton Co.
United States 		Hazel Dell Pkwy./E 116th St.
(39.95660, -86.07408) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (3+ Lane) 		2017
Carmel, IN
Hamilton Co.
United States 		W 106th St./Towne Rd.
(39.94132, -86.20314) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr./S Guilford Rd.
(39.96526, -86.14116) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr./W City Center Dr.
(39.96562, -86.14400) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Carmel, IN
Hamilton Co.
United States 		W City Center Dr./S Guilford Rd.
(39.96801, -86.14104) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Carmel, IN
Hamilton Co.
United States 		W City Center Dr/S Range Line Rd
(39.97069, -86.12696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017 Raised crosswalks
Carmel, IN
Hamilton Co.
United States 		E 126th St./Kinzer Ave.
(39.97112, -86.11843) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017 One approach stubbed off.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr./N Pennsylvania St./(hotel parking)
(39.96483, -86.15517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2016 Crosswalk on hotel parking leg is at entrance line.
Carmel, IN
Hamilton Co.
United States 		E Smokey Row Rd./Carey Rd.
(39.98591, -86.10820) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways 		Other
Single-Lane 		2016
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd./Executive Rd.
(39.96334, -86.12687) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2018
Carmel, IN
Hamilton Co.
United States 		Carey Rd./Hawthorne Dr. W
(39.99353, -86.10848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2016
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd./4th St. SE
(39.97526, -86.12709) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Single-Lane 		2017
Carmel, IN
Hamilton Co.
United States 		W 116th St./Towne Rd.
(39.95572, -86.20253) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways 		Other
Multilane (2 Lane) 		2017
Hudson, MA
Middlesex Co.
United States 		Washington St (Rte 85)/Central S/Main St (Rte 62)
(42.39127, -71.56985) 		Neighborhood Traffic Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways 		Other
Single-Lane 		On street parking in circulatory roadway

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