24770 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
Margate, QLD
Moreton Bay
Australia
Duffield Rd. / Victoria Ave.
(-27.24390, 153.09919)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on west and north legs.
Mesa, AZ
Maricopa Co.
United States
E Main St. / Horne St.
(33.41510, -111.81406)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
35.8887
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Light rail line through middle of roundabout. ICD estimated from Google Maps linework.
Salt Lake City, UT
Salt Lake Co.
United States
South Campus Dr. / Center Campus Dr.
(40.75968, -111.84490)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches)
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2003 Light rail runs through center of roundabout. Gates on both circulatory roadway and on east and west approaches.
Hodgenville, KY
Larue Co.
United States
Lincoln Blvd / Main St
(37.57375, -85.74035)
Other
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
53.9555
Other (At-Grade)
Single-Lane
2007 Lincoln Square Circle Monument in center island (pedestrian access allowed) -- Hodgenville is the birthplace of Abraham Liincoln. ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Lee Rd. / US 23 SB Ramps
(42.50605, -83.75954)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.8600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2006 Linked with Lee Rd/Whitmore Lake Rd roundabout. Previously controlled by one-way stop control ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Lee Rd. / Whitmore Lake Rd.
(42.50627, -83.76012)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.2622
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Linked with US 23 SB Ramps/Lee Rd. roundabout. Functional Class: Arterial ICD estimated from Google Maps linework.
Fairfield, OH
Butler Co.
United States
Seward Rd. / Kohn Dr.
(39.31476, -84.49520)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
20.3285
Other (At-Grade)
Single-Lane
1997 Little deflection for northbound through movement. Year Completed estimated (1994-2000). ICD estimated from Google Maps linework.
Springville, UT
Utah Co.
United States
400 S / 1300 E / Canyon Dr.
(40.16084, -111.58691)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.8993
Other (At-Grade)
Single-Lane
2014 Little deflection for northbound through movement. Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Tsawwassen, BC
Greater Vancouver
Canada
Crescent Dr. / Westminster Ave.
(49.10197, -123.07218)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.0000
Other (At-Grade)
Single-Lane
Little entry deflection. Year Completed unknown (before 2003).
Clermont, OH
Clermont Co.
United States
Eastgate Blvd. / Ferguson Dr.
(39.09343, -84.28097)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.5320
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2007 Little speed control.
Arvada, CO
Jefferson Co.
United States
W 66th Ave. / W 66th Dr.
(39.81516, -105.17026)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.6867
Other (At-Grade)
Single-Lane
2007 Located 35 feet from adjacent stop-controlled intersection. No buffers between sidewalk and circulatory roadway. ICD estimated from Google Maps linework.
McKinney, TX
Collin Co.
United States
Grand Mesa Pkwy. / Mendocino Trl.
(33.16154, -96.71013)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2012 Located adjacent to Comstock Elementary School.
McKinney, TX
Collin Co.
United States
Grand Mesa Pkwy. / Caribou Trl.
(33.16170, -96.71293)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2012 Located adjacent to Comstock Elementary School. Southern leg is entrance/exit to school.
Arnold, MO
Jefferson Co.
United States
Astra Way / Missouri State Rd.
(38.44301, -90.40168)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1589
Other (At-Grade)
Single-Lane
2012 Located approximately 220 feet from traffic signal. https://patch.com/missouri/fenton-highridge/new-traffic-roundabout-to-be-built-on-hwy-141-between4fb74fd68b . ICD estimated from Google Maps linework.
Farmington, UT
Davis Co.
United States
N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave.
(40.98527, -111.90704)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
55.8975
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States
Hwy 3 / 27th St. / Airport Rd.
(45.80209, -108.53540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7937
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Located at Billings airport. Functional Class: Principal Arterial ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
Prince St. / Western Ave.
(35.09203, -92.45590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.7935
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Located at Entrance to High School Complex Previously controlled by two way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Prospect Hill Rd. / Lang Rd.
(41.89153, -72.69762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
25.7830
Other (At-Grade)
Single-Lane
1998 Located at entrance to industrial park. Year Completed estimated (1992-2004). ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States
Piper St. / E 40th Ave.
(61.18451, -149.82323)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2013 Located at entrance to Providence Medical Center hospital.
Los Angeles, CA
Los Angeles Co.
United States
Ignation Cir. / Loyola Blvd.
(33.96856, -118.41666)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
21.7912
Other (At-Grade)
Single-Lane
Located at Loyola Marymount University. Two stop signs, one uncontrolled. ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Chopper Cir. / VIP Parking / 9th St. / Access Rd
(39.74721, -105.00810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.3424
Other (At-Grade)
Single-Lane
1999 Located at Pepsi Center arena Functional Class: Collector ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Rick Husband Dr. / (parking)
(31.93739, -106.40441)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Located at the terminus of Rick Husband Drive.
Binghamton, NY
Broome Co.
United States
Court St. / Exchange St. / Chenango St.
(42.09878, -75.91089)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014 Located in downtown next to courthouse. Year Completed estimated (2012-2015).
Guelph, ON
Wellington County
Canada
Summerfield Dr. / Colonial Dr.
(43.51809, -80.18253)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.4466
Other (At-Grade)
Single-Lane
2001 Located in Pine Ridge East residenital subdivision Functional Class: Collector ICD estimated from Google Maps linework.
Waco, TX
McLennan Co.
United States
Mickler Ln. / Kestrel Ct.
(31.63708, -97.24145)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2013 Located in residental subdivision. No visible traffic control on Mickler Ln.
Garner, NC
Wake Co.
United States
Shenstone Blvd. / Carillon Dr.
(35.69324, -78.58185)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.0092
Other (At-Grade)
Single-Lane
2003 Located in White Oak Crossing strip mall. Under construction June, 2002 per Google Earth. ICD estimated from Google Maps linework.
Houston, TX
Harris Co.
United States
(unknown) / (parking)
(29.78350, -95.64796)
Roundabout
Existing
All-Way Yield
None
2 Approaches
4 Driveways
35.0520
Other (At-Grade)
Single-Lane
2008 Located midway on access road of private development.
Newberg, OR
Yamhill Co.
United States
N Springbrook Rd. / Crestview Dr. / (future leg)
(45.31532, -122.94593)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
55.4306
Other (At-Grade)
Single-Lane
2007 Located near Portland and Western railroad crossing. Replaced offset T-intersections. ICD estimated from Google Maps linework.
Nashua, NH
Hillsborough Co.
United States
Main St. / Daniel Webster Hwy
(42.73881, -71.45826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4557
Other (At-Grade)
Single-Lane
2003 Located near Rivier College, 1/4 mile north of Exit 3 of the Everett Turnpike. ICD estimated from Google Maps linework.
Arlington, TX
Tarrant Co.
United States
Road to Six Flags St. / Nolan Ryan Expressway
(32.75547, -97.08702)
Other
Existing
All-Way Yield
None
2 Approaches
2 Driveways
106.6800
Other (At-Grade)
Multilane (3+ Lane)
1993 Located northwest of Rangers Stadium Ballpark.
Raleigh, NC
Wake Co.
United States
Pullen Rd. / Stinson Dr.
(35.78457, -78.66421)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.3773
Other (At-Grade)
Single-Lane
2002 Located on campus of North Carolina State University. Completed November 2002. Used to have Pedestrian signal located upstream of roundabout (removed in 2006) Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States
Constitution Ave. / Gulf Victory Way
(31.84900, -106.35481)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
94.4880
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Located on Fort Bliss.
El Paso, TX
El Paso Co.
United States
Constitution Ave. / (unknown)
(31.85059, -106.35745)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
76.2000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Located on Fort Bliss.
El Paso, TX
El Paso Co.
United States
Gulf Victory Way / Constitution Ave.
(31.84527, -106.35999)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
75.8952
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Located on Fort Bliss. Concentric circulatory roadway striping.
El Paso, TX
El Paso Co.
United States
Liberty Expressway / Torch St.
(31.88384, -106.33170)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Located on Fort Bliss. No evidence of yield signs on entry.
San Marcos, TX
Hays Co.
United States
Moon St. / E Woods St.
(29.88774, -97.93831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2013 Located on Texas State University campus.
Denton, TX
Denton Co.
United States
Copper Canyon Dr. / Marigold Ln.
(33.22563, -96.86580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2017 Located south of new Elementary School (Propser ISD).
Thierville-sur-Meuse, Grand Est
Meuse
France
Place Relais de Poste (D38 / Rue Niel)
(49.16400, 5.36631)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Long oval shaped. Pedestrian crossing through central island.
Port Salerno, FL
Martin Co.
United States
Old Dixie Hwy / St. Lucie Blvd. / SE Manatee Ln.
(27.14908, -80.20197)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8195
Other (At-Grade)
Single-Lane
2002 Long oval. ICD estimated from Google Maps linework.
Port Salerno, FL
Martin Co.
United States
SE Salerno Rd. / SE Martin Meadows Ave. / (unknown) / (unknown)
(27.13707, -80.21922)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
38.2628
Other (At-Grade)
Single-Lane
2009 Long oval. ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States
Poinciana Blvd. / Lake Buena Vista Factory Stores Dr.
(28.35144, -81.48799)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
94.4880
Other (At-Grade)
Multilane (2 Lane, unspecified)
Long segments between entries and exits.
Kissimmee, FL
Osceola Co.
United States
Storey Lake Blvd. / Natures Ridge Dr. / Bamboo Ln.
(28.33408, -81.47460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Long segments of circulatory roadway between entries and exits.
Fort Collins, CO
Larimer Co.
United States
CR 9 / CR 30
(40.46569, -105.02033)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.7110
Other (At-Grade)
Single-Lane
2009 Long splitter islands. Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Fort Collins, CO
Larimer Co.
United States
CR 30 / CR 11 (S Timberline Rd.)
(40.46567, -105.03951)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.5283
Other (At-Grade)
Single-Lane
2015 Long splitter islands. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States
CR 30 / CR 11C
(40.46562, -105.04412)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.6197
Other (At-Grade)
Single-Lane
2015 Long splitter islands. Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Lowell, MA
Middlesex Co.
United States
Industrial Ave / American Legion Connector Hwy SB Ramps
(42.61379, -71.32136)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
75.5895
Freeway Ramps (Grade-Separated)
Unknown
Longtime rotary near Lowell Connector. ICD estimated from Google Maps linework.
Lusby, MD
Calvert Co.
United States
HG Trueman Rd. (MD 765) / / Southern Connector Blvd.
(38.36413, -76.44936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.6319
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Looks like it's being finished up in Oct 2008 on streetview. ICD estimated from Google Maps linework.
(unincorporated), FL
St. Lucie Co.
United States
SW Westcliffe Ln. / (unknown)
(27.27572, -80.44907)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8921
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Looks to be sized for multilane but unmarked in 2012. ICD estimated from Google Maps linework.
Kells, Co Meath

Ireland
N52 / R941 (Balrath Rd.) / M3 On-Ramp
(53.71766, -6.89396)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
M3 Ramp is outbound only.
Montpelier, VT
Washington Co.
United States
Keck Circle (Main St. / Spring St.)
(44.26283, -72.57178)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.6594
Other (At-Grade)
Single-Lane
1995 Main Street Middle School located one block NE of roundabout. ICD estimated from Google Maps linework.
Waco, TX
McLennan Co.
United States
Crosslake Pkwy. / Legend Lake Pkwy.
(31.49100, -97.15920)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
38.1000
Other (At-Grade)
Single-Lane
2006 Major internal street intersection for a 159-acre tract (74.5 acres of this is Hospital and Medical complex).
San Diego, CA
San Diego Co.
United States
Sea Ridge Dr. / Chelsea St.
(32.80875, -117.26520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.0801
Other (At-Grade)
Single-Lane
2007 Marginal roundabout. No splitter islands. ICD estimated from Google Maps linework.
Central Sefton, England
Sefton
United Kingdom
Mersey Rd. / Bridge Rd. / Warren Rd.
(53.48446, -3.04053)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Mariners Rd. intersects the Warren Rd. approach.
Riverview, FL
Hillsborough Co.
United States
Blue Beach Dr. / Still River Dr.
(27.87505, -82.36305)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Marked bike lane around circulatory roadway.
Rotterdam Havens, South Holland
Rotterdam
Netherlands
Merseyweg
(51.89617, 4.24374)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Marked with temporary barriers and markings only. Located within Port of Rotterdam.
Sequim, WA
Clallam Co.
United States
W. Washington St. / N. Demming Rd. / N. 9th St.
(48.07909, -123.12400)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
27.1298
Other (At-Grade)
Single-Lane
2007 May 2007. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 NB Ramps / D St. / 2nd St.
(48.99810, -122.75140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6939
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. ICD estimated from Google Maps linework.
Granite Falls, WA
Snohomish Co.
United States
Granite Falls Access Rd. / SR 92
(48.08332, -121.99000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.2978
Other (At-Grade)
Single-Lane
2010 May 2010. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 SB Ramps / Peace Portal Dr. / Marine Dr.
(48.99723, -122.75250)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
26.6422
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. Roundabout is ~200 ft from railroad crossing. ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
Yelm Hwy SE / Brassfield Rd. SE
(47.00367, -122.87310)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
30.1355
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 May 2011. ICD estimated from Google Maps linework.
Vancouver, WA
Clark Co.
United States
NE 10th Ave. / NE 136th St.
(45.71988, -122.66030)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
40.0244
Other (At-Grade)
Single-Lane
2011 May 2011. Park and Ride under construction fall 2010. ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
Yelm Hwy SE / Boulevard Rd. SE
(47.00397, -122.86540)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
1 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 May 2011. Right-turn-only lane on north leg. Located about 1000 feet from Centennial Elementary School and serves as a walking and school bus route.
Marysville, WA
Snohomish Co.
United States
25th Ave. NE / 174th St. NE
(48.15374, -122.19930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7001
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Brandywine, MD
Prince George's Co.
United States
MD 373 / Accokeek Rd. / MD 5 (Branch Ave.) SB On-Ramp
(38.70076, -76.87599)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2019 MD 5 (Branch Ave.) was converted to limited access. https://www.thebaynet.com/articles/0419/newtrafficshiftstartsinbrandywineareathursday.html.
Moscow, Moscow City
Moscow
Russia
Chertanovskaya ulitsa / ulitsa Krasnogo Mayaka
(55.61274, 37.59181)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only)
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Median-running tram line through central island.
Fort Worth, TX
Tarrant Co.
United States
Crawford St. / E Oleander St.
(32.73173, -97.32427)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2002 Medical development. No splitter islands on two legs; pedestrian access to central island.
Daphne, AL
Baldwin Co.
United States
CR-64 / CR-13
(30.60376, -87.86897)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.2586
Other (At-Grade)
Single-Lane
2015 Merge-type bypass lane on east leg. ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States
Hopewell Rd. / Birmingham Rd.
(34.16261, -84.28773)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.6591
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Merge-type right-turn bypass lane on west leg. Year Completed estimated (2015-2017). ICD estimated from Google Maps linework.
Alexandria, MN
Douglas Co.
United States
STH 29 / CR 28 / CR 87
(45.83127, -95.38801)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1054
Other (At-Grade)
Single-Lane
2015 Merge-type right-turn bypass lanes on east and north legs. ICD estimated from Google Maps linework.
Zionsville, IN
Boone Co.
United States
Michigan Rd. (US 421) / West Base Line Rd.
(40.04096, -86.28524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.2318
Other (At-Grade)
Single-Lane
2015 Merge-type right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Geddes Rd. / Superior Rd.
(42.27492, -83.63755)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Merging right-turn bypass lane in northeast quadrant.
Indianapolis, IN
Hendricks Co.
United States
Dan Jones Rd. / Morris St. (CR 100 South)
(39.74842, -86.38113)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.4360
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2007 Merging right-turn bypass lane on east leg.
Northfield Township, MI
Washtenaw Co.
United States
N Territorial Rd. / US 23 NB Ramps
(42.37969, -83.75634)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Merging right-turn bypass lane on east leg.
Oxford, MS
Lafayette Co.
United States
Sisk Ave. / SR 7 NB Ramps
(34.37317, -89.50007)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2018 Merging right-turn bypass lane on east leg.
St Charles, MO
St. Charles Co.
United States
Tecumseh St. / N 3rd St.
(38.79739, -90.47611)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0037
Other (At-Grade)
Single-Lane
2010 Merging right-turn bypass lane on east leg.
Burlington, IA
Des Moines Co.
United States
West Ave. / W Burlington Ave.
(40.80061, -91.15269)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.0678
Other (At-Grade)
Single-Lane
2017 Merging right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Eau Claire, WI
Eau Claire Co.
United States
State St. / E Lexington Blvd.
(44.79197, -91.49592)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
39.6240
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019 Merging right-turn bypass lane on east leg. W Lexington Blvd meets State St just south of the roundabout and is controlled by a stop sign. https://www.eauclairewi.gov/our-city/construction-projects/future-projects/state-street
Roseville, CA
Placer Co.
United States
Albertsons Dr. / (parking)
(38.79187, -121.31505)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2001 Merging right-turn bypass lane on east leg. Year Completed estimated (1998-2002).
The Aurora Highlands, CO
Adams Co.
United States
Aurora Highlands Pkwy. / Denali Blvd.
(39.77048, -104.70663)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2021 Merging right-turn bypass lane on east leg; add-lane bypass lane on north leg. Year Completed estimated (2020-2021).
St Charles, MO
St. Charles Co.
United States
Veterans Memorial Pkwy. / Fairgrounds Rd.
(38.76989, -90.50100)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
42.6717
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2017 Merging right-turn bypass lane on north leg.
Fort Wayne, IN
Allen Co.
United States
E Tillman Rd. / Minnich Rd.
(41.01954, -85.00032)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Merging right-turn bypass lane on north leg.
Viborg, Middle Jutland
Viborg
Denmark
Primærrute 16-Primærrute 13 (Nordre Ringvej) / Primærrute 13 (Aalborgvej) / Indre Ringvej
(56.47475, 9.41660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Merging right-turn bypass lane on north leg.
Lethbridge, AB
Alberta
Canada
Garry Station Port W / Aquitania Blvd W
(49.68692, -112.91273)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Merging right-turn bypass lane on north leg.
Lethbridge, AB
Alberta
Canada
Keystone Terr. / Coalbanks Gate / Silkstone Rd. W
(49.66938, -112.90330)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0000
Other (At-Grade)
Single-Lane
2012 Merging right-turn bypass lane on north leg.
Broussard, LA
Lafayette Par.
United States
W Fairfield Dr. / S Bernard Rd.
(30.11737, -91.97755)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2017 Merging right-turn bypass lane on north leg. Add-lane right-turn bypass lane on east leg. Year Completed estimated (2017-2018).
Acoma Indian Reservation, NM
McKinley Co.
United States
SH 30 / I-40 WB Ramps
(35.07505, -107.56110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.4884
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2010 Merging right-turn bypass lane on north leg. Series of 3 roundabouts. ICD estimated from Google Maps linework.
Salisbury, MD
Wicomico Co.
United States
Walston Switch Rd. / Campus Dr. / Summer Dr.
(38.37359, -75.50358)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2016 Merging right-turn bypass lane on north leg. Year Completed estimated (2013-2016).
Legnica, Dolnośląskie
Legnica
Poland
Rondo Unii Europejskiej [DW364 (Złotoryjska) / DW323 (Zachodnia)]
(51.19239, 16.12761)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Merging right-turn bypass lane on northwest leg.
Keszthely, Zala
Keszthelyi járás
Hungary
SR 71 / SR 75 / Alsópáhoki út
(46.76180, 17.21463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Merging right-turn bypass lane on west leg.
Lethbridge, AB
Alberta
Canada
Mauretania Rd. / (unknown)
(49.67145, -112.90948)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2012 Merging right-turn bypass lane on west leg.
Northfield Township, MI
Washtenaw Co.
United States
N Territorial Rd. / US 23 SB Ramps
(42.37952, -83.75786)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Merging right-turn bypass lane on west leg.
Acoma Indian Reservation, NM
McKinley Co.
United States
SH 30 / I-40 EB Ramps
(35.07341, -107.56120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.4897
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2010 Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework.
Weston, FL
Broward Co.
United States
Saddle Club Rd. / S Post Rd.
(26.10419, -80.41696)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.1025
Other (At-Grade)
Single-Lane
2002 Merging right-turn bypass lane on west leg. Year Completed estimated (2002-2003). ICD estimated from Google Maps linework.
Santa Ynez, CA
Santa Barbara Co.
United States
SR 154 / SR 246 (Mission Dr.) / Armour Ranch Rd.
(34.61016, -120.05476)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2015 Merging right-turn bypass lane on west leg. Yield-controlled right-turn bypass lane on north leg due to skew.
Spring Creek, NV
Elko Co.
United States
Lamoille Hwy / Licht Pkwy / Spring Creek Pkwy
(40.73887, -115.61890)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.3874
Other (At-Grade)
Single-Lane
2010 Merging right-turn bypass lanes on all four leg. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Clearlake Oaks, CA
Lake Co.
United States
SR 20 / SR 53
(39.00852, -122.61426)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 Merging right-turn bypass lanes on all legs. Year Completed estimated (2019-2020).
Lethbridge, AB
Alberta
Canada
Aquitania Blvd. / (unknown)
(49.67393, -112.90283)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2011 Merging right-turn bypass lanes on north and south legs.
Ingersoll, ON
Oxford
Canada
Plank Line (Hwy 19) / Harris St. (Hwy 119) / Hwy 401 WB Ramps
(43.02839, -80.85549)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2017 Merging right-turn bypass lanes on northwest and northeast legs.
Lynchburg, VA
Lynchburg City
United States
Liberty Mountain Dr. / US 29-US 460 (Richmond Hwy.) EB Ramps
(37.34892, -79.17636)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6240
Freeway Ramps (Grade-Separated)
Single-Lane
Merging right-turn bypass lanes on northwest and northeast legs. Year Completed estimated (2019-2021).
Colleyville, TX
Tarrant Co.
United States
Glade Rd. / Pool Rd.
(32.88182, -97.12509)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2010 Merging right-turn bypass lanes on south and east legs.