5771 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
Redding, CA
Shasta Co.
United States
Victor Ave./Galaxy Way
(40.55114, -122.33645)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout.
Redding, CA
Shasta Co.
United States
Victor Ave./Marlene Ave.
(40.55815, -122.33824)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout.
Fairbanks, AK
Fairbanks North Star
United States
Thompson Dr/Tanana Loop Dr
(64.85564, -147.84200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2004 The site is on the University of Alaska, Fairbanks, school campus. The project constructed a new entrance onto the campus intersecting by means of a roundabout with an existing three leg stop controlled intersection. Previously controlled by one-way stop Functional Class: Collector
Flower Mound, TX
Denton Co.
United States
Lakeside Pkwy./Edgemere Rd.
(32.98882, -97.06770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2015 Third leg added 2015. Original two legs and circle constructed ~2002.
Flower Mound, TX
Denton Co.
United States
Lakeside Pkwy./Sandy Ln.
(32.99250, -97.06856)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2015 Third leg added late 2014/early 2015. Original two legs and circle constructed ~2002.
Cary, NC
Wake Co.
United States
Wellingborough Dr./Forest Park Way
(35.74966, -78.76117)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Mini-roundabout
2009 Third leg is stubbed for future expansion.
Mason, OH
Warren Co.
United States
Freedom Way/Veterans Pkwy.
(39.33363, -84.30647)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2015 Third leg of intersection not connected yet
Lafayette, LA
Lafayette
United States
Settlers Trace/River Ranch Dr.
(30.17073, -92.03625)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001 This a part of a Neo Traditional Neighborhood and the related street system. Completed June 2001. Functional Class: Collector
Federal Way, WA
King Co.
United States
3rd Ave. SW/SW 330th St.
(47.30636, -122.33874)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 This is a "Compact" single-lane roundabout with center island landscaping and a truck apron, inscribed circle diameter is 76 feet. Pedestrian refuge islands on the east-west approaches provide channelization.
Federal Way, WA
King Co.
United States
SW 330th St./6th Ave. SW
(47.30622, -122.34230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014 This is a "Compact" urban roundabout with central island landscaping and a truck apron, inscribed diameter is 76 feet. Pedestrian refuge islands on the east-west approaches provide channelization. This and the one at 3rd Ave SW / SW 330th Street were opened in November 2014.
Federal Way, WA
King Co.
United States
S 308th St./14th Ave. S
(47.32601, -122.31601)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
Other
Mini-roundabout
2014 This is a Mini-Roundabout with fully traversable center island. Inscribed diameter is about 64 feet, opened in August 2014. An RRFB is present at the school crossing on the east leg, the previous raised crosswalk was removed. The north leg is a driveway to the newly remodeled high school. Both streets are Minor Collectors with 25 mph speed limits.
Kent, WA
King Co.
United States
SE 244th St./100th Ave. SE
(47.38335, -122.20736)
Neighborhood Traffic Circle
Existing
Other
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 This is now a dog bone-shaped traffic circle with two-way Yield control on the east and west approaches and no control north-south. Previous control was stop-control on the east leg only before the west leg was built.
Greensboro, NC
Guilford
United States
Greene St./McGee St.
(36.06852, -79.79192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial
Greensboro, NC
Guilford
United States
Lake Jeanette Rd./Bass Chapel Rd./N. Elm St.
(36.14622, -79.81002)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial
New York, NY
Kings Co.
United States
Canarsie Veterans Circle (Rockaway Pkwy./Belt Pkwy. EB Ramps)
(40.62979, -73.88526)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
This roundabout at the end of Rockaway Parkway in Canarsie, Brooklyn New York 11236 is used both as an exit and an entrance from the East-bound Belt Parkway. It is also a way to make a U-Turn on Rockaway Parkway. It is also the way to enter and exit the Canarsie Pier.
Chincoteague, VA
Accomack Co.
United States
Beach Rd./(parking lot)
(37.88955, -75.34290)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2016 This roundabout is constructed on the sand. Inside Assateague National Seashore. Year Completed estimated (2013-2016).
North Avondale, OH
Hamilton Co.
United States
Dana Ave./Clinton Springs Ave.
(39.15192, -84.48330)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other
Single-Lane
2015 This roundabout is mentioned in this local newspaper article (https://www.cincinnati.com/story/news/politics/2017/09/12/northside-you-ready-roundabout/646761001/)
Princeton, NJ
Mercer
United States
Faculty Rd./Elm Dr.
(40.33888, -74.65523)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2001 This roundabout is on University owned roads open to the public. There is a second roundabout similar in dimensions upstream on Elm Drive. Close to an at-grade rail crossing. Previously controlled by one-way stop Functional Class: Collector
Somerville, NJ
Somerset
United States
US 202/US 206/NJ 28
(40.57572, -74.62894)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Multilane (2 Lane)
This was and probably still is a traffic circle with the 202 freeway passing overhead. The traffic in the circle yielded to southbound 206 traffic entering the circle. 202 & 206 multiplexed to the north.
Kinderhook, NY
Columbia
United States
Rte 9/Rte 9H/State Farm Rd.
(42.42835, -73.68868)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2006 This was built to replace traffic lights when a shopping plaza was being added - US Route 9 has North & South, State Rt 9H South, State Farm Road (Town Road) and the entrance to the plaza, which makes it an unusual set up (5 Entries with 9 & 9H creating a Y shape, and then the plaza/state farm entries across from each other, going across the stem of the Y)
Bel Air, MD
Harford
United States
Tollgate Rd./Marketplace Dr.
(39.52092, -76.35262)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1996 Three leg, off-set roundabout - off-set due to lack of r/w on top side of Functional Class: Collector
St. Louis, MO
St. Louis
United States
Halls Ferry/MO 367
(38.72251, -90.24017)
Rotary
Existing
All-Way Yield
None
6 Approaches
0 Driveways
Other
Multilane (2 Lane)
three of the six approaches are multilane and have dual lanes of traffic merging into both lanes of the roundabout; roundabout is unstriped. Description as follows: Halls Ferry Circle is 3 lanes wide, 350 foot diameter, 35 miles per hour and has 5 major roadways entering (from http://www.ballwin.mo.us/minutes_062402.html)
Prior Lake, MN
Scott Co.
United States
Dakotah Pkwy/(casino access)
(44.73231, -93.47141)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Through arrows instead of left arrows on approach.
Telluride, CO
San Miguel Co.
United States
CO-145/CO-145 Spur
(37.95036, -107.87135)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2013 Through bypass lane along top of T-intersection. Year Completed estimated (2011-2014).
Atlanta, GA
Cobb Co.
United States
Interstate North Pkwy. W/(parking lots)
(33.90105, -84.47099)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2017 Through bypass lane in southbound direction.
Revere, MA
Suffolk
United States
SR 60/Beach St.
(42.40913, -71.00166)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Through movement passes through center. Signalized. Functional Class: Arterial
Winston-Salem, NC
Forsyth
United States
Salem Rd./Old Salem Rd./S. Main St.
(36.08215, -80.24149)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2005 TIP Project U-2926. Functional Class: Arterial
Concord, NC
Cabarrus
United States
Cabarrus Ave./Old Charlotte Rd.
(35.40030, -80.59344)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
2007 TIP project.
Waynesville, NC
Haywood
United States
US 23B (Asheville Rd.-N Main St)/Ratcliffe Cove Rd./Zemery Ln.
(35.49899, -82.96632)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2004 TIP project. Right turn bypass lane. Fatal crash June 5, 2007.
Missoula, MT
Missoula Co.
United States
N Van Buren St
(46.87015, -113.98167)
Roundabout
Unknown
Free Merge
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
To be completed in summer of 2018; roundabouts are located at each of the entrance/exit ramps of the Interstate
Rochester, MI
Oakland
United States
Tienken Rd./Runyon Rd./Washington Rd.
(42.69743, -83.11135)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
1999 Total cost: $353,000. Completed July 1999. Functional Class: Arterial
Fillmore, CA
Ventura
United States
River St./Surrey Way
(34.39410, -118.91950)
Neighborhood Traffic Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Traffic Calming Circle with Truck Apron Previously controlled by two-way stop Functional Class: Local
Wall, NJ
Monmouth
United States
NJ 35/Atlantic Ave. (Brielle Circle)
(40.13232, -74.06525)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Traffic circle conversion
Southampton, NJ
Burlington
United States
US 206/NJ 70 (Red Lion Circle)
(39.88715, -74.74104)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Traffic circle conversion Functional Class: Arterial
Long Beach, CA
Los Angeles
United States
Los Alamitos Circle (Hwy. 1/Lakewood Blvd./Los Coyotes Diagonal)
(33.78989, -118.14250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
1993 Traffic circle conversion Functional Class: Arterial
Basel, Basel
Basel-Stadt
Switzerland
Kannenfeldplatz
(47.56554, 7.57341)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Trams running through center.
Parkville, Victoria

Australia
Elizabeth St./Flemington Rd./Peel St./Pelham St.
(-37.80124, 144.95719)
Roundabout
Existing
Signal
Unknown
5 Approaches
0 Driveways
Other
Multilane (3+ Lane)
Trams running through central island.
Albuquerque, NM
Bernalillo
United States
8th St./Central Ave.
(35.08526, -106.65660)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007 Transition between downtown Functional Class: Minor Arterial
Lincoln, NE
Lancaster
United States
N 14th St./Superior St.
(40.85751, -96.70113)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Triple-lane (three-lane) roundabout. Functional Class: Arterial
Portland, OR
Multnomah Co.
United States
1095 NE Gertz Rd
(45.59076, -122.65482)
Neighborhood Traffic Circle
Existing
Unknown
None
2 Approaches
0 Driveways
Other
Single-Lane
1988 Truck trap. Completed 3/17/1988.
Wamel, Gelderland
West Maas en Waal
Netherlands
Maas en Waalweg
(51.87506, 5.49732)
Unknown
Unknown
Unknown
Unknown
4 Approaches
0 Driveways
Unknown
Unknown
Turbo
North Saanich, BC
Capital
Canada
Willingdon Rd./Electra Blvd.
(48.63765, -123.43312)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012 Turbo-roundabout with raised lane dividers for single multilane movement (southbound double left turn).
Columbia, MO
Boone Co.
United States
E Southampton Dr./State Farm Pkwy.
(38.90095, -92.32656)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008 Two approaches stubbed.
Talleysville, VA

United States
New Kent Hwy./Old Church Rd.
(37.52467, -77.07560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Two free flowing right-turn bypass lanes
Douglasville, GA
Douglas
United States
Reservoir Dr./Reservoir Dr.
(33.72722, -84.74167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2006 Two right-turn bypass lanes with add lanes. Entrance to Arbor Place Mall commercial development. Functional Class: Local
Auburn, ME
Androscoggin
United States
Turner St./North Parking
(44.12178, -70.23315)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Two right-turn bypass lanes. In shopping center.
New Orleans, LA
Orleans Parish
United States
Lee Circle (St. Charles Ave./Andrew Higgins Dr.)
(29.94333, -90.07247)
Rotary
Existing
Signal
None
4 Approaches
0 Driveways
Other
Unknown
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled.
Keller, TX
Tarrant Co.
United States
Line Drive Ave./(parking lot)/(parking lot)
(32.93105, -97.26269)
Other
Existing
Other
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2005 Two-lane concentric-striped circulatory roadway but all single-lane entries. Uncontrolled east leg, stop-controlled south leg.
(unincorporated), FL
Palm Beach
United States
Briella Dr./Trinero Terr.
(26.52331, -80.16336)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
Uncontrolled entries. Functional Class: Local
Hollywood, FL
Broward
United States
Hollywood Blvd./Rainbow Dr.
(26.01050, -80.18360)
Other
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Uncontrolled mainline, stop-control on side street Functional Class: Arterial

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