27188 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
Carmel, IN
Hamilton Co.
United States
E 126th St. / Keystone Pkwy. NB Ramps
(39.97122, -86.11223)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max)
2009 Right-turn-only lane on south leg. Raindrop shaped. Part of tight diamond interchange.
Fort Collins, CO
Larimer Co.
United States
Corbett Dr. / Council Tree Ave.
(40.52547, -105.02685)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.3132
Other (At-Grade)
Single-Lane
2007 Right-turn-only lane on south leg. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Erie, CO
Boulder Co.
United States
Erie Pkwy. / 119th St.
(40.03679, -105.07454)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2008 Right-turn-only lane on south leg. Year Completed estimated (2008-2010).
Wood Buffalo, AB
Alberta
Canada
Range Road 85 (Saline Creek Pkwy.) / Snowbird Way
(56.65106, -111.25513)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2013 Right-turn-only lane on south leg. Year Completed estimated (2011-2014).
Hønefoss, Viken
Ringerike
Norway
E16 (Osloveien) / Fv241 (Hadelandsveien)
(60.13598, 10.27174)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn-only lane on southeast leg.
Loveland, CO
Larimer Co.
United States
Sky Pond Dr. / Mall Access Rd. / (parking lot)
(40.41142, -104.99168)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
55.4717
Other (At-Grade)
Single-Lane
2005 Right-turn-only lane on southeast leg. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Old Meridian St. / Guilford Ave.
(39.98255, -86.14163)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2008 Right-turn-only lane on southeast leg. Painted spirals next to central island.
Taylors Hill, VIC
Melton
Australia
Calder Park Dr. / Loddon Dr. / George St.
(-37.71615, 144.75420)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn-only lane on southwest leg.
Reedley, CA
Fresno Co.
United States
Reed Ave. / North Ave. / I St.
(36.60072, -119.45756)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
3 Approaches
2 Driveways
38.1000
Other (At-Grade)
Single-Lane
2017 Right-turn-only lane on southwest leg. Roundabout is approximately 100 feet from at-grade railroad crossing on southwest leg. A signalized intersection is approximately 60 feet from the at-grade rail crossing on the other side of the rail crossing. The two legs of the roundabout not crossing the railroad tracks have train-activated flashing red beacons requiring traffic to stop when flashing.
Perris, CA
Riverside Co.
United States
Harley Knox Blvd. / N Webster Ave.
(33.85732, -117.24380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
68.4344
Other (At-Grade)
Multilane (3+ Lane)
2018 Right-turn-only lane on west leg shares circulatory roadway with adjacent through lanes though separated from adjacent through lanes. Narrow pedestrian refuge between right-turn-only lane and adjacent through lane. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States
W 159th St. / Mission Rd.
(38.84021, -94.63052)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2017 Right-turn-only lane on west leg.
Indianapolis, IN
Marion Co.
United States
S Five Points Rd. / Thompson Rd.
(39.69530, -86.04435)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2015 Right-turn-only lane on west leg.
Lacey, WA
Thurston Co.
United States
Boulevard Rd. SE / 22nd Ave.
(47.02903, -122.86477)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
97.6905
Other (At-Grade)
Single-Lane
2014 Right-turn-only lane on west leg. Elliptical shape. Open October 2014. ICD estimated from Google Maps linework.
Farmersville, CA
Tulare Co.
United States
N Farmersville Blvd. / Noble Ave.
(36.32561, -119.20792)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6024
Other (At-Grade)
Single-Lane
2016 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Roseville, MN
Ramsey Co.
United States
Twin Lakes Pkwy. / Prior Ave. N
(45.02265, -93.18230)
Roundabout
Existing
All-Way Yield
None
2 Approaches
2 Driveways
28.7023
Other (At-Grade)
Single-Lane
2012 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States
Memorial Dr. / Riverside Dr. / E St.
(43.49716, -112.04057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5861
Other (At-Grade)
Single-Lane
2012 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Beech Grove, IN
Marion Co.
United States
E Churchman Bypass / S Arlington Ave.
(39.71247, -86.06358)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
63.3935
Other (At-Grade)
Single-Lane
2020 Right-turn-only lane on west leg. Statue of hornet (local high school mascot) in center island. ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States
E Lincoln Rd. / E Hitt Rd. (N 25th)
(43.51143, -111.98410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2001 Right-turn-only lane on west leg. Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. 21442
Village Walk, FL
Palm Beach Co.
United States
Poinciana Blvd. / (parking)
(26.69440, -80.22849)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2013 Right-turn-only lane on west leg. Year Completed estimated (2011-2014).
Dublin, OH
Franklin Co.
United States
Cosgray Rd. / Shier Rings Rd.
(40.09346, -83.18686)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.9418
Other (At-Grade)
Single-Lane
2013 Right-turn-only lane on west leg. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Wodzisław Śląski, Śląskie
Wodzisławski
Poland
Rondo 750-lecia Wodzisławia Śląskiego [DK78 (Rybnicka - Wincentego Witosa) / DW933 (Jastrzębska)]
(50.00333, 18.47195)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn-only lane on west leg; separated right-turn bypass lanes on all other legs.
Aiken, SC
Aiken Co.
United States
Bonneville Circle (Trolley Run Blvd. / Market Station Blvd. / Keagan Blvd.)
(33.58485, -81.77248)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.7226
Other (At-Grade)
Single-Lane
2007 Right-turn-only lanes on all approaches; striped out outer lanes of circulatory roadway in front of each splitter island. Yield signs only on left side of entries. ICD estimated from Google Maps linework.
Princeton, MN
Mille Lacs Co.
United States
TH 95 / CSAH 29 (Rum River Dr.)
(45.57405, -93.58005)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.2927
Other (At-Grade)
Single-Lane
2010 Right-turn-only lanes on all four approaches. ICD estimated from Google Maps linework.
Oro Valley, AZ
Pima Co.
United States
W Moore Rd. / La Cañada Dr.
(32.43835, -110.99109)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.3430
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on all four legs. https://news.azpm.org/p/news-splash/2019/11/26/162279-oro-valley-opens-roundabout/ ICD estimated from Google Maps linework.
Randleman, NC
Randolph Co.
United States
High Point St. / W Academy St.
(35.82311, -79.82117)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.8622
Other (At-Grade)
Single-Lane
2011 Right-turn-only lanes on all four legs. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States
SR 9 / 84th St. NE / Getchell Rd.
(48.07196, -122.11135)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 Right-turn-only lanes on all four legs. Open October 2014.
(unincorporated), ND
Burleigh Co.
United States
CR 10 / 66th St NE
(46.80898, -100.68892)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2016 Right-turn-only lanes on all legs.
Toledo, OH
Lucas Co.
United States
Dorr St. / McCord Rd.
(41.65399, -83.70287)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2020 Right-turn-only lanes on all legs.
Wodzisław Śląski, Śląskie
Wodzisławski
Poland
Radlińska / Franciszka Matuszczyka / 26 Marca
(50.00963, 18.45940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn-only lanes on all legs.
Slagelse, Zealand
Slagelse
Denmark
Primærrute 22 (Omfartsvejen) / Sekundærrute 150 (Korsørvej)
(55.38754, 11.32057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Right-turn-only lanes on all legs.
Meridian, ID
Ada Co.
United States
Victory Rd. / S Ten Mile Rd.
(43.57570, -116.43378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2022 Right-turn-only lanes on all legs.
Meridian, ID
Ada Co.
United States
W Amity Rd. / S Ten Mile Rd.
(43.56108, -116.43378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021 Right-turn-only lanes on all legs. https://www.achdidaho.org/Projects/proj_intersection_ten-mile-road-and-amity-road-roundabout.aspx
Clarksville, IN
Clark Co.
United States
Bass Pro Dr. / (parking lots)
(38.32258, -85.76370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2005 Right-turn-only lanes on all legs. Right-turn pavement marking arrows used in left lane for through and left movements. Yield signs in splitter islands but not always on right side.
Baxter, MN
Crow Wing Co.
United States
Highland Scenic Rd. / Isle Dr. / Mapleton Rd.
(46.33243, -94.26493)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.2847
Other (At-Grade)
Single-Lane
2015 Right-turn-only lanes on all legs. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Sioux Falls, SD
Minnehaha Co.
United States
E 18th St. / S Highline Pl. / S Highline Ave.
(43.53603, -96.65424)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on all legs. Year Completed estimated (2018-2020).
Taylors Hill, VIC
Melton
Australia
Hume Dr. / Collins St. / George St.
(-37.71080, 144.74836)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Right-turn-only lanes on east and west legs.
Caldwell, ID
Canyon Co.
United States
S Lake Ave. / E Ustick Rd.
(43.63389, -116.65306)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.4409
Other (At-Grade)
Single-Lane
2016 Right-turn-only lanes on east and west legs. ICD estimated from Google Maps linework.
Henderson, NV
Clark Co.
United States
S Racetrack Rd. / Newport Dr.
(36.02721, -114.94982)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Right-turn-only lanes on east and west legs. Year Completed estimated (2016-2017).
Bolingbrook, IL
Will Co.
United States
Rodeo Dr. / Kings Rd.
(41.66750, -88.14597)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on east and west legs; designed for future expansion to two through lanes.
Franklin, IN
Johnson Co.
United States
E King St. / Eastview Dr.
(39.48269, -86.03241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2018 Right-turn-only lanes on north and east legs.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Church Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36961, -80.78436)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1908
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on north and east legs. ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States
W Oak St. / Cottonwood Rd.
(45.69298, -111.10367)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 Right-turn-only lanes on north and south legs, designed for future conversion to through lanes to make the roundabout 2x2.
Gilroy, CA
Santa Clara Co.
United States
Santa Teresa Blvd. / Ballybunion Dr. / W Luchessa Ave.
(36.99343, -121.59516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on north and south legs. Appears to be designed for future multilane 2x1 configuration.
Golden Valley, MN
Hennepin Co.
United States
Golden Valley Rd. / Douglas Dr.
(44.99127, -93.36021)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0091
Other (At-Grade)
Single-Lane
2017 Right-turn-only lanes on north and south legs. date: https://www.hennepin.us/douglasdrive and streetview ICD estimated from Google Maps linework.
Oslo, Oslo
Oslo
Norway
Rte 191 / Strømsveien
(59.93218, 10.86050)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Right-turn-only lanes on north and south legs. Grade-separated pedestrian tunnels.
Bemidji, MN
Beltrami Co.
United States
US 71 / Anne St. NW
(47.50510, -94.90640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2022 Right-turn-only lanes on north and south legs. https://www.dot.state.mn.us/d2/projects/hwy71-bemidji/index.html
Twinsburg, OH
Summit Co.
United States
Glenwood Dr. / Darrow Rd. (OH Hwy 91)
(41.34087, -81.43990)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
36.7644
Other (At-Grade)
Single-Lane
2016 Right-turn-only lanes on north and south legs. ICD estimated from Google Maps linework.
Parole, MD
Anne Arundel Co.
United States
Housley Rd. / Gateway Village Dr. / Annapolis Ridge Rd.
(38.98793, -76.55715)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, unspecified)
2000 Right-turn-only lanes on north and south legs. Year Completed estimated (1998-2002). Converted from unstriped two-lane roundabout in 2008-2009.
Dublin, OH
Union Co.
United States
Hyland Croy Rd. / Mitchell Dewitt Rd.
(40.13341, -83.17931)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8297
Other (At-Grade)
Single-Lane
2013 Right-turn-only lanes on north and south legs. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Colleyville, TX
Tarrant Co.
United States
John McCain Rd. / Pleasant Run Rd.
(32.91146, -97.15855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2012 Right-turn-only lanes on north and south legs. Year Completed estimated (2012-2013).
Baxter, MN
Crow Wing Co.
United States
College Rd. / Cypress Dr.
(46.34477, -94.23372)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Right-turn-only lanes on north and south legs. Year Completed estimated (2018-2021).
Kemi, Lappi
Kemi
Finland
Kiveliönkatu / Sauvonväylä / Jungonkatu
(65.74560, 24.58898)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Right-turn-only lanes on north and west legs.
Pittsboro, NC
Chatham Co.
United States
Russet Run / Roundtree Way
(35.75552, -79.16412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8919
Other (At-Grade)
Single-Lane
2017 Right-turn-only lanes on north and west legs. ICD = 145 ft. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
Prosperity Ridge Rd. / Craven Thomas Rd. (I-485 WB Ramps)
(35.36948, -80.77995)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.2170
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on north and west legs. ICD estimated from Google Maps linework.
Framingham, MA
Middlesex Co.
United States
Natick Mall Rd. / Flutie Pass
(42.30175, -71.38765)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.1502
Other (At-Grade)
Single-Lane
2007 Right-turn-only lanes on north and west legs. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Pendleton, IN
Madison Co.
United States
W State St. / S Heritage Way
(40.00407, -85.76504)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on north, west, and south legs separated from adjacent entries by striped gores.
Ottawa, ON
Ottawa
Canada
Campeau Dr. / Huntmar Dr.
(45.30107, -75.93574)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.2038
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Right-turn-only lanes on northwest, northeast, and southeast legs. Channelized right-turn bypass lane on southwest leg. Three-lane pedestrian crossings on three legs. ICD estimated from Google Maps linework.
Canal Winchester, OH
Franklin Co.
United States
Lithopolis Rd. / Gender Rd.
(39.82200, -82.83181)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.0299
Other (At-Grade)
Single-Lane
2014 Right-turn-only lanes on southeast and northeast legs. ICD estimated from Google Maps linework.
West Jefferson, OH
Madison Co.
United States
SR 29 (Urbana-West Jefferson Rd.) / Old SR 29 / (parking)
(39.94435, -83.31128)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2019 Right-turn-only lanes on west and north legs. Year Completed estimated (2018-2019).
Wesley Chapel, FL
Pasco Co.
United States
Lajuana Blvd. / Strickland Ave. / Champions Path Way
(28.20164, -82.33995)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2017 Right-turn-only lanes on west and south legs.
Charlotte, NC
Mecklenburg Co.
United States
Benfield Rd. / Robert Helms Rd. (I-485 EB Ramps)
(35.36840, -80.78956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.1913
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Right-turn-only lanes on west and south legs. ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States
Laporte Ave. / Sturdy Rd.
(41.46645, -87.03669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2008 Right-turn-only lanes on west, east, and south legs.
Roseville, MN
Ramsey Co.
United States
Twin Lakes Pkwy. / Mount Ridge Rd.
(45.02240, -93.18467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3908
Other (At-Grade)
Single-Lane
2009 Right-turn-only lanes on west, north, and east legs. ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States
Ustick Rd. / Midland Blvd.
(43.63407, -116.59321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2021 Right-turn-only lanes with merging receiving lanes on all legs, resulting in multilane pedestrian crossings on all entries and exits. https://www.idahopress.com/news/local/why-nampa-is-planning-to-redesign-more-than-a-dozen-intersections/article_ea1018cf-8754-50b6-a443-bd2a4f5ecdcb.html
Waterloo, ON
Waterloo
Canada
Davenport Rd. / Old Abbey Rd. / (shopping center)
(43.49957, -80.52551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0000
Other (At-Grade)
Single-Lane
2012 Right-turn-only leg on north leg. Year Completed estimated (2011-2012).
Shenandoah, TX
Montgomery Co.
United States
David Memorial Dr. / Shenandoah Park Dr.
(30.19171, -95.44727)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 Right-turn-only markings in both lanes on all entries.
Swindon, England
Wiltshire
United Kingdom
"Magic Roundabout" [A4312 / Drove Rd. / Fleming Way / A4289 (County Rd.) / Shrivenham Rd.]
(51.56285, -1.77147)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
66.0791
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
1972 Ring junction of five mini-roundabouts. ICD estimated from Google Maps linework.
Colchester, England
Essex
United Kingdom
A133 (Saint Andrews Ave.-Clingoe Hill) / A134 (Colchester Causeway) / Greenstead Rd. / Avon Way
(51.88446, 0.93270)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of five multilane mini-roundabouts.
London Heathrow Airport, England
London
United Kingdom
Hatton Cross Roundabout [Envoy Ave. / Eastchurch Rd. / Viscount Way / Southern Perimeter Rd. / Hatton Rd.]
(51.46785, -0.42332)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of five multilane mini-roundabouts.
Hemel Hempstead, England
Herts
United Kingdom
Plough Roundabout (A414 / Lawn Ln. / Two Waters Rd. / Station Rd. / Leighton Buzzard Rd. / Selden Hill)
(51.74628, -0.47329)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
89.4750
Other (At-Grade)
Ring junction (3+ mini-roundabouts in ring)
Ring junction of six mini-roundabouts. ICD estimated from Google Maps linework.
North Plymouth, MA
Plymouth Co.
United States
Water St. / South Park Ave.
(41.96132, -70.66773)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.5310
Other (At-Grade)
Single-Lane
2014 rotary conversion ICD estimated from Google Maps linework.
Edmonton, AB
Edmonton Capital Region
Canada
Connors Rd. / 85th St. / 83rd St. / 90th Ave. NW
(53.52501, -113.45750)
Rotary
Removed
Unknown
Unknown
5 Approaches
0 Driveways
25.5598
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Rotary converted to signalized intersection in 2019 to make way for LRT. https://edmontonjournal.com/news/local-news/love-it-or-hate-it-bonnie-doon-traffic-circle-to-be-removed-in-favour-of-four-way-intersection/ ICD estimated from Google Maps linework.
Centralville, MA
Middlesex Co.
United States
Hunts Falls Bridge / VFW Hwy Ramps
(42.64822, -71.29907)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
108.9292
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Rotary interchange. ICD estimated from Google Maps linework.
West Mount Airy, PA
Philadelphia Co.
United States
W Walnut Ln. / Park Line Dr.
(40.03338, -75.19741)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
32.9206
Other (At-Grade)
Single-Lane
2016 Rotary reconstructed in 2016. ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States
US 6 (Rte 3) / Scenic Hwy
(41.78067, -70.54342)
Rotary
Removed
All-Way Yield
Unknown
4 Approaches
4 Driveways
26.7184
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Rotary replaced with an interchange. ICD estimated from Google Maps linework.
Agawam, MA
Hampden Co.
United States
Rte 57 / US 5 Ramps / River Rd.
(42.08087, -72.58983)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
165.7625
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Rotary restriped 2012-2013. ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States
Washington Sq (Front St. / Summer St.)
(42.26201, -71.79451)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0337
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Rotary Retrofit completed in 2007 or 2008. ICD estimated from Google Maps linework.
Narragansett, RI
Washington Co.
United States
Succotash Rd. / Beach Row
(41.37662, -71.51541)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.1972
Other (At-Grade)
Single-Lane
2011 Rotary retrofitted (signage and striping). No geometric changes to add deflection. ICD estimated from Google Maps linework. 21442
Quincy, MA
Norfolk Co.
United States
Washington St (Rte 3A) / Dee Rd
(42.24553, -70.97224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.3095
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Rotary update ICD estimated from Google Maps linework.
Fairlawn, OH
Summit Co.
United States
S Cleveland Massillon Rd. / Rothrock Rd.
(41.12151, -81.63784)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2021 Rothrock Rd roundabout opened Aug 3, 2021. The entire project is here. Design and handout documents are at the bottom: https://www.fairlawn.us/CMProject Pictures were taken during construction. https://www.fairlawn.us/CivicAlerts.aspx?AID=803 Aerial https://www.fairlawn.us/CivicAlerts.aspx?AID=797
Hollister, CA
San Benito Co.
United States
SR 25 / SR 156
(36.89565, -121.42733)
Roundabout
Unknown
All-Way Yield
None
4 Approaches
0 Driveways
78.0288
Other (At-Grade)
Multilane (3+ Lane)
Rotor Turbo Roundabout is currently under construction (2022). Anticipated opening year is Summer or Fall of 2023.
Budejovice, South Bohemia
Budweis
Czechia
Strakonicka / Husova Tr.
(48.99101, 14.44982)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Rotor turbo roundabout.
Carrboro, NC
Orange Co.
United States
S Greensboro St. / Old Pittsboro Rd. / Rand Rd.
(35.90351, -79.07245)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
26.1202
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Roundabout added to support new commercial development on eastern side of S. Greensboro. Project is in construction, assumption is this will be a driveway onto S.Greensboro. ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States
Ehrman Rd. / Legend Creek Dr.
(40.73862, -80.10153)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 Roundabout added with construction of leg to north. Gated community on south leg. Year Completed estimated (2021-2022).
Wichita, KS
Sedgwick Co.
United States
Oak Creek Pkwy.
(37.72193, -97.21150)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2006 Roundabout appears to be located to support future development on both sides of street.
Bealeton, VA
Fauquier Co.
United States
Lafayette Ave. / Bowers Run Dr.
(38.58888, -77.77173)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5409
Other (At-Grade)
Single-Lane
2015 Roundabout as part of new Mintbrook Development near Bealeton, VA ICD estimated from Google Maps linework.
Kingston, NY
Ulster Co.
United States
Albany Ave. / I-587 (Colonel Chandler Dr.) / Broadway
(41.93248, -74.01150)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Roundabout at terminus of freeway. https://www.dailyfreeman.com/2021/08/02/kingston-roundabout-to-closed-for-paving-monday-tuesday-nights/
Hilliard, OH
Franklin Co.
United States
Scioto Darby Rd. / Walcutt Rd.
(40.01965, -83.14034)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2021 Roundabout built immediately north of signalized intersection. Signal removed & roundabout opened in August 2021.
East Lansing, MI
Ingham Co.
United States
Bogue St. / Shaw Ln.
(42.72575, -84.47185)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Roundabout built in 2000, removal date estimated (2013-2015).
Bayonne, NJ
Hudson Co.
United States
Avenue E / I-78 Ramps
(40.68260, -74.09906)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.8640
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
2018 Roundabout centered under I-78 freeway ramps. Year Completed estimated (2017-2018).
Amelia Island, FL
Nassau Co.
United States
Beach Walker Rd. / Beachwood Rd.
(30.55425, -81.44608)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2012 Roundabout completed before 1999, removed 2011-2013.
Shelby Township, MI
Macomb Co.
United States
E Avon Rd. / 23 Mile Rd.
(42.67368, -83.09389)
Roundabout
Unknown
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Roundabout constructed after completion of bridge and roundabout to the west is completed.
Bend, OR
Deschutes Co.
United States
NW Mt. Washington Dr. / NW Skyliners Rd.
(44.05369, -121.35490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3425
Other (At-Grade)
Single-Lane
2005 Roundabout constructed with addition of south leg. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Greenwich Ave. / Centerville Rd. / Veterans Memorial Dr.
(41.70038, -71.46021)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
108.7906
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Roundabout fully operational in Fall 2016. Minor landscaping work and minor curb work required to fully complete construction. New roadway - Veteran's Memorial Drive Extension not shown on mapping. This new road connects to the new roundabout at Toll Gate Road to the west. ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Titan Rd. / Eagle River St.
(39.50721, -105.03658)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.6027
Other (At-Grade)
Single-Lane
2017 Roundabout has been constructed, but is not being fully utilized yet until the Sterling Ranch development is complete. ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada
202 St. / Trans-Canada Hwy HOV Ramps
(49.16182, -122.66008)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9920
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013). ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Marvin Rd. NE / Main St. NE
(47.06709, -122.76828)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2000 Roundabout installed, although cross street not initially constructed.
Honolulu, HI
Oahu Co.
United States
Likini St. / Ala Ilima St. / Ala Lilikoi St.
(21.35054, -157.91460)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.4720
Other (At-Grade)
Single-Lane
2000 Roundabout is 500 ft from Salt Lake Elementary School. http://starbulletin.com/2000/02/28/news/story9.html ICD estimated from Google Maps linework.
St-Jean-Sur-Richelieu, QC
Le Haut-Richelieu Regional County Municipality
Canada
Chemin de la Grande Ligne / 3e Rang S
(45.28342, -73.20959)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.8988
Other (At-Grade)
Single-Lane
2014 Roundabout is about 100 feet north of previous intersection. date: https://translate.google.com/translate?hl=en&sl=fr&u=http://www.portailconstructo.com/actualites/grands_chantiers/autoroute_vallee_des_forts_35 ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Lineville Rd. (CTH M) / Rockwell Ln.
(44.59080, -88.08880)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.0674
Other (At-Grade)
Single-Lane
1999 Roundabout is adjacent to Lineville Intermediate School, Middle School, and High School. School did not allow pedestrian crossings prior to roundabout due to unsafe conditions, now allows crossings using crossing guard. Completed October 1999. http://www.co.brown.wi.us/Planning/roundabouts.html Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.