24362 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
Lacey, WA
Thurston Co.
United States
Marvin Rd. / Britton Pkwy.
(47.06905, -122.77090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3682
Other (At-Grade)
Multilane (2 Lane)
2000 Completed September 14, 2000. Functional Class: Arterial ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Marvin Rd. / Hawks Prairie Rd.
(47.08312, -122.78070)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6509
Other (At-Grade)
Single-Lane
2002 Constructed September 14, 2002. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
Marvin Rd. NE / 41st Ave. NE
(47.09046, -122.78075)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2014
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)
2000 Roundabout installed, although cross street not initially constructed.
Charlotte, NC
Mecklenburg Co.
United States
Mary Alexander Rd. / North Loop Rd. (Vanlandingham Rd.)
(35.30556, -80.72809)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
33.1388
Other (At-Grade)
Single-Lane
2005 On campus of University of North Carolina at Charlotte. Heavy pedestrian location - parking deck. ICD estimated from Google Maps linework.
Port Pirie, SA
Port Pirie City And Dists
Australia
Mary Elie St. / Wandearah Rd. / Florence St.
(-33.18093, 138.01043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Birkdale , QLD
Redland
Australia
Mary Pleasant Dr. / Dorsal Dr. / (parking)
(-27.49128, 153.21908)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Cooroy, QLD
Noosa
Australia
Mary River Rd. / Sportsground Parade / Jarrah St.
(-26.41472, 152.90322)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Oval shaped.
Bundamba, QLD
Ipswich
Australia
Mary St. / River Rd.
(-27.60355, 152.80960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Noosaville, QLD
Noosa
Australia
Mary St. / Weyba Rd. / Reef St.
(-26.40071, 153.06889)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Laurieston, Scotland
Falkirk
United Kingdom
Mary Street Roundabout [A803 (Callendar Rd. - Mary St.) / B805 (Old Redding Rd.)]
(55.99606, -3.75348)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Bundaberg Central, QLD
Bundaberg
Australia
Maryborough St. / Woondooma St.
(-24.86901, 152.34738)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Brandon, MB
Manitoba
Canada
Maryland Ave. / Magnolia Dr.
(49.81997, -99.94982)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0697
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (before 2004). ICD estimated from Google Maps linework.
Springfield, MO
Greene Co.
United States
Maryland Ave. / Walnut Lawn St.
(37.15278, -93.28186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.8940
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Washington, DC

United States
Maryland Ave. SW
(38.88408, -77.03003)
Other
Existing
All-Way Yield
Unknown
1 Approaches
1 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
Pedestrian access to central island; parking along circulatory roadway.
Maryland, NSW
Newcastle
Australia
Maryland Dr. / Balarang St. / Gundaroo Circuit
(-32.87135, 151.65271)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Maryland, NSW
Newcastle
Australia
Maryland Dr. / Glendore Parade / Wibbi St.
(-32.87512, 151.65032)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Maryland, NSW
Newcastle
Australia
Maryland Dr. / Willai Way
(-32.87291, 151.65575)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stanthorpe, QLD
Southern Downs
Australia
Maryland St. / Folkestone St.
(-28.65816, 151.93369)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Stanthorpe, QLD
Southern Downs
Australia
Maryland St. / Railway St.
(-28.65579, 151.93412)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Masku, Southwest Finland
Masku
Finland
Maskuntie / E8-Valtatie 8 SB Ramps
(60.54259, 22.12404)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Masku, Southwest Finland
Masku
Finland
Maskuntie / Kankaisten kauppatie
(60.54319, 22.12029)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-Lane
Masku, Southwest Finland
Masku
Finland
Maskuntie / Vanha Raumantie / Ruskontie / E8-Valtatie 8 NB Ramps
(60.54249, 22.12848)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Augusta, GA
Richmond Co.
United States
Mason McKnight Jr Pkwy. / Pleasant Home Rd.
(33.49361, -82.09917)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.8363
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Mason, OH
Warren Co.
United States
Mason Montgomery Rd. / Bethany Rd.
(39.37924, -84.30723)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8513
Other (At-Grade)
Single-Lane
2015 Right turn lanes on all approaches, expandable to 2 lanes. ICD estimated from Google Maps linework.
Mason, OH
Warren Co.
United States
Mason Rd. / Sarah Dr.
(39.36641, -84.31909)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3170
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Green Bay, WI
Brown Co.
United States
Mason St. (STH 32-STH 54) / S. Taylor St.
(44.52414, -88.07916)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.4266
Other (At-Grade)
Multilane (2 Lane)
2012 Series of 3 roundabouts. Opened August 31, 2012. ICD estimated from Google Maps linework.
Melbourne, VIC

Australia
Mason St. / Hansen St. / Blenheim Rd.
(-37.84046, 144.86436)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Melbourne, VIC

Australia
Mason St. / Maddox Rd. / Leslie St.
(-37.84105, 144.86968)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Melbourne, VIC

Australia
Mason St. / McIntosh Rd.
(-37.83972, 144.85870)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Greenwich, CT
Fairfield Co.
United States
Mason St. / Milbank Ave. / Fawcett Pl.
(41.02341, -73.62377)
Other
Existing
Other
None
4 Approaches
0 Driveways
28.8336
Other (At-Grade)
Single-Lane
Yield control on circulatory roadway. ICD estimated from Google Maps linework.
Melbourne, VIC

Australia
Mason St. / Mills St.
(-37.83932, 144.85507)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Melbourne, VIC

Australia
Mason St. / Walker St. / Market St.
(-37.84237, 144.88189)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Raymond Terrace, NSW
Port Stephens
Australia
Masonite Rd. / Adelaide St. / Speedy Lock Ln.
(-32.78044, 151.73806)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Heatherbrae, NSW
Port Stephens
Australia
Masonite Rd. / Clayton Rd. / Camfield Dr.
(-32.78274, 151.73956)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
North Andover, MA
Essex Co.
United States
Massachusetts Ave. / Andover St. / Johnson St. / Great Pond Rd.
(42.68399, -71.11274)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.4844
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States
Massillon Rd. (SR 241) / Steese Rd.
(40.94755, -81.46524)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5169
Other (At-Grade)
Multilane (2 Lane)
2009 Opened August 2009. ICD estimated from Google Maps linework.
Green, OH
Summit Co.
United States
Massillon Rd. / Raber Rd. / (parking)
(40.96647, -81.46515)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 https://www.cityofgreen.org/413/Massillon-Road-North
Green, OH
Summit Co.
United States
Massillon Rd. / Stein Rd.
(40.97001, -81.46515)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Calgary, AB
Alberta
Canada
Masters Ave. SE / (unknown)
(50.89765, -113.92023)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.4169
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Masters Ave. SE / (unknown)
(50.89293, -113.92034)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.6406
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada
Masters Blvd. SE / Masters Ave. SE
(50.89532, -113.91853)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.1456
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Matakana, Auckland
Auckland
New Zealand
Matakana Rd. / Leigh Rd. / Matakana Valley Rd. / Matakana Wharf Rd.
(-36.35238, 174.71780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Palm Coast, FL
Flagler Co.
United States
Matanzas Woods Pkwy. / (unknown)
(29.60334, -81.28551)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.5371
Other (At-Grade)
Multilane (2 Lane)
2010 Concentric circulatory roadway striping, posted speed limits of 15 mph in circulatory roadway. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Matarangi, Waikato
Thames-Coromandel
New Zealand
Matarangi Dr. / Harbour Dr.
(-36.73277, 175.65773)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kyle, TX
Hays Co.
United States
Mather Dr. / McNaughton Dr.
(30.00871, -97.88695)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2000 No splitter islands.
Hilton Head Island, SC
Beaufort Co.
United States
Mathews Dr. / Marshland Rd.
(32.20565, -80.70225)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.3065
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Hilton Head Island, SC
Beaufort Co.
United States
Mathews Dr. / Woodlake Villas / (parking lot)
(32.21220, -80.70266)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.3989
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Mathis Ferry Rd. / 7th Ave. / Walt Miller St.
(32.80825, -79.89030)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.1069
Other (At-Grade)
Single-Lane
2013 Replaced two offset T-intersections. ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Mathis Ferry Rd. / Hospital Dr. / Preservation Pl.
(32.82325, -79.85043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1059
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Mathis Ferry Rd. / Shelmore Blvd.
(32.81177, -79.87913)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.1021
Other (At-Grade)
Single-Lane
1998 ICD estimated from Google Maps linework.
Mount Pleasant, SC
Charleston Co.
United States
Mathis Ferry Rd. / SR S-10-503
(32.81094, -79.88391)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.1061
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Eidskog, Innlandet
Eidskog
Norway
Matrandvegen / Ilagsvegen
(59.98652, 12.12551)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Ulladulla, NSW
Shoalhaven
Australia
Matron Porter Dr. / Garside Rd. / Bishop Dr.
(-35.32493, 150.46030)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Endeavour Hills, VIC
Casey
Australia
Matthew Flinders Ave. / Daniel Solander Dr. / Raymond McMahon Blvd.
(-37.97815, 145.25735)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Endeavour Hills, VIC
Casey
Australia
Matthew Flinders Ave. / Monkhouse Dr. / (shopping centre entrance)
(-37.97644, 145.25769)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Charlotte, NC
Mecklenburg Co.
United States
Matthews Farm Ln. / Waverly Walk Ave.
(35.04892, -80.76649)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2880
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Berkeley, CA
Alameda Co.
United States
Matthews St. / Blake St.
(37.86053, -122.28713)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Stallings, NC
Union Co.
United States
Matthews Weddington Rd. / Chestnut Ln.
(35.06272, -80.72727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane)
2020 Year Completed estimated (2019-2021).
Mansfield, GA
Newton Co.
United States
Mattie Ct.
(33.58092, -83.69798)
Traffic Calming Circle
Existing
Uncontrolled
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Riihimäki, Tavastia Proper
Riihimäki
Finland
Mattilantie / Konepajankatu / Uusi Herajoentie
(60.72325, 24.74915)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Riihimäki, Tavastia Proper
Riihimäki
Finland
Mattilantie / Tehtaankatu / Yritystie
(60.72157, 24.74318)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Colchester, England
Essex
United Kingdom
Maudlyn Rd. / Ventura Dr.
(51.88383, 0.92419)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Hamilton, Waikato
Hamilton
New Zealand
Maui St. / McKee St.
(-37.72709, 175.22005)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Monclova, OH
Lucas Co.
United States
Maumee Western Rd. (Alt US 20) / Weckerly Rd.
(41.57377, -83.76683)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.facebook.com/ODOTD2/videos/270315400976897/
Waikoloa, HI
Hawaii Co.
United States
Mauna Lani Dr. / Kaniku Dr.
(19.93999, -155.85740)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
100.5840
Other (At-Grade)
Single-Lane
Crosswalks are much further away from the circle than at typical roundabout.
Mount Maunganui, Bay of Plenty
Tauranga
New Zealand
Maunganui Rd. / Golf Rd. / Hewletts Rd.
(-37.66471, 176.20811)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signal/Beacon
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Rail crossing on southwest leg.
Mount Maunganui, Bay of Plenty
Tauranga
New Zealand
Maunganui Rd. / Prince Ave.
(-37.63792, 176.18326)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mount Maunganui, Bay of Plenty
Tauranga
New Zealand
Maunganui Rd. / Salisbury Ave. / Banks Ave.
(-37.63967, 176.18409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
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.
Aurora, ON
York
Canada
Mavrinac Blvd. / Borealis Ave. / Tonner Crescent
(44.01396, -79.43669)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
Mavrinac Blvd. / Spring Farm Rd. / Collingwood Ct.
(44.01725, -79.43922)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0000
Other (At-Grade)
Single-Lane
2009
Mawson Lakes, SA
Salisbury
Australia
Mawson Lakes Blvd. / Brookside Dr. / Jacaranda Grove
(-34.81228, 138.60859)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mawson Lakes, SA
Salisbury
Australia
Mawson Lakes Blvd. / Garden Terrace / Peninsula Dr.
(-34.81110, 138.61489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mawson Lakes, SA
Salisbury
Australia
Mawson Lakes Blvd. / Kingfisher Ave. / Park Way
(-34.81898, 138.61142)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mawson Lakes, SA
Salisbury
Australia
Mawson Lakes Blvd. / Shearwater Dr. / Sheaoak Dr.
(-34.81632, 138.60779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Mawson Lakes, SA
Salisbury
Australia
Mawson Lakes Blvd. / The Strand / Parkview Dr.
(-34.81104, 138.61102)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Kitchener, ON
Waterloo
Canada
Max Becker Dr. / (unknown)
(43.40516, -80.50125)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (2001-2005).
Boulder, CO
Boulder Co.
United States
Maxwell Ave. / 6th St.
(40.02176, -105.28860)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
12.8046
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Blenheim, Marlborough
Marlborough
New Zealand
Maxwell Rd. / Seymour St.
(-41.51535, 173.95483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
South Penrith, NSW
Penrith
Australia
Maxwell St. / Birmingham Rd.
(-33.77334, 150.69568)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
South Penrith, NSW
Penrith
Australia
Maxwell St. / Evan St.
(-33.77361, 150.69759)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
South Penrith, NSW
Penrith
Australia
Maxwell St. / Fragar Rd.
(-33.77491, 150.70636)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
Ottoway, SA
Port Adelaide Enfield
Australia
May Terrace / Agnes St.
(-34.84482, 138.53574)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ottoway, SA
Port Adelaide Enfield
Australia
May Terrace / Cleveland Terrace
(-34.84739, 138.53147)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ottoway, SA
Port Adelaide Enfield
Australia
May Terrace / Milburn St.
(-34.84391, 138.53727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Alpharetta, GA
Fulton Co.
United States
Mayfield Rd. / Bates Rd. / Cornerstone Way
(34.09215, -84.31308)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2015-2016).
Alpharetta, GA
Fulton Co.
United States
Mayfield Rd. / Bethany Rd.
(34.09600, -84.32629)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2020 Yield-controlled right-turn bypass lane on south leg.
Milton, GA
Fulton Co.
United States
Mayfield Rd. / Charlotte Dr.
(34.09079, -84.33611)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.cityofmiltonga.us/Home/Components/News/News/513/16
North Cape May, NJ
Cape May Co.
United States
Mayflower Circle
(38.98239, -74.95714)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Waterville, ME
Kennebec Co.
United States
Mayflower Hill Dr. / Campus Dr.
(44.56711, -69.65733)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Single-Lane
2021 Replaced triangle of intersections. Diameter estimated. Bicycle facilities.
Coral Gables, FL
Miami-Dade Co.
United States
Maynada St. / Alfonso Ave.
(25.70778, -80.27321)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2939
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
United States
Maynada St. / S Alhambra Cir.
(25.70666, -80.27317)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.5224
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Munster, WA
Cockburn
Australia
Mayor Rd. / Hamilton Rd.
(-32.12593, 115.77576)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Woodbridge, VA
Prince William Co.
United States
Mays Quarter Rd. / Dorset Dr. / Weejun Loop
(38.68551, -77.34407)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.3589
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
New Haven, IN
Allen Co.
United States
Maysville Rd. / Landin Rd. / Trier Rd.
(41.11345, -85.02366)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8925
Other (At-Grade)
Single-Lane
2017 https://www.wboi.org/post/fort-wayne-new-haven-open-new-roundabout#stream/0 ICD estimated from Google Maps linework.
Burleson, TX
Tarrant Co.
United States
McAlister Rd. / NE McAlister Rd. / Archbury Rd.
(32.57186, -97.32619)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 Part of 2013 City of Burleson Bond Election.
Whakatane, Bay of Plenty
Whakatane
New Zealand
McAlister St. / Peace St. / The Strand
(-37.95340, 176.99093)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Victoria, BC
Capital
Canada
McCallum Rd. / Redington Ave.
(48.46040, -123.49628)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.6802
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (before 2009). ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley
Canada
McCallum Rd. / Trans-Canada Hwy EB Ramps / King Connector / Hawthorne Ave.
(49.03353, -122.29284)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
50.8965
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.