Roundabouts Database

29411 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
Stäket, Stockholm County
Järfälla
Sweden 		Trafikplats Stäket (Rte 267 / E18 WB Ramps)
(59.47308, 17.81194) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
61.2718 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Kungens Kurva, Stockholm County
Huddinge
Sweden 		Trafikplats Lindvreten (Kungens Kurvaleden / E20 EB Ramps)
(59.26354, 17.89702) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
29.9101 		Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shape. ICD estimated from Google Maps linework.
Spånga, Stockholm County
Stockholm
Sweden 		Trafikplats Hjulsta (Rte 275 / E18 Ramps)
(59.40026, 17.88317) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
10.9432 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Hällbybrunn, Sodermanland County
Eskilstuna
Sweden 		Trafikplats Folkesta / Folkestaleden / E20 EB Ramps
(59.40364, 16.42040) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.0423 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Trafikgatan / Riddargatan / Medborgargatan
(62.40071, 17.33620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016
Davyhulme East, England
Greater Manchester
United Kingdom 		Trafford Way / Barton Embankment / Old Park Ln.
(53.46937, -2.35793) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
London, ON
Middlesex
Canada 		Trafalgar St. / Hale St.
(42.98579, -81.19280) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9471 		Other (At-Grade)
Single-Lane 		2010 Built on a overpass above Canadian National Railway tracks. Replaced two T-intersections and an at-grade rail crossing. Named the Charley Fox Memorial Overpass and Roundabout ICD estimated from Google Maps linework.
Cape Coral, FL
Lee Co.
United States 		Trafalgar Pkwy / Surfside Blvd.
(26.62269, -82.02325) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.4217 		Other (At-Grade)
Single-Lane 		2008 Functional Class: Local ICD estimated from Google Maps linework.
Umina Beach, NSW
Central Coast
Australia 		Trafalgar Ave. / Gallipoli Ave.
(-33.50681, 151.32399) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Woy Woy, NSW
Central Coast
Australia 		Trafalgar Ave. / Balaclava Ave.
(-33.50304, 151.32476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Umina Beach, NSW
Central Coast
Australia 		Trafalgar Ave. / Albion St.
(-33.51624, 151.32184) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Varberg, Halland County
Varberg
Sweden 		Trädlyckevägen / Magasinsgatan / Sveagatan
(57.10972, 12.25704) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 There was a rotary here before with yield on most approaches and high speed paths. Rebuilt as a modern roundabout in 2018.
Varberg, Halland County
Varberg
Sweden 		Trädlyckevägen / Föreningsgatan / Äckregårdsvägen
(57.11134, 12.27585) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2000 Probably completed before the year 2000
Jefferson, GA
Jackson Co.
United States 		Traditions Way / Sanctuary Way
(34.07650, -83.70251) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Jefferson, GA
Jackson Co.
United States 		Traditions Way / Cotton Gin Row / Delaperriere Loop
(34.09591, -83.69507) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Loxahatchee, FL
Palm Beach Co.
United States 		Traditions Blvd. / Sentera Dr. / Isle of Palms Dr.
(26.42738, -80.13573) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
47.0589 		Other (At-Grade)
Single-Lane 		Partially stop-controlled. ICD estimated from Google Maps linework.
Saint Lucie West, FL
St. Lucie Co.
United States 		Tradition Pkwy. / SW Stony Creek Way
(27.26483, -80.45534) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2005 Year Completed estimated (2004-2006). North leg added 2009-2010. South leg added 2019-2021.
Millenia, FL
Orange Co.
United States 		Tradition Pkwy. / Millenia Lindings
(28.49218, -81.42349) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Saint Lucie West, FL
St. Lucie Co.
United States 		Tradition Pkwy. / (unknown)
(27.27040, -80.45863) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022
Saint Lucie West, FL
St. Lucie Co.
United States 		Tradition Pkwy. / (unknown)
(27.27607, -80.47061) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2023
Hardeeville, SC
Jasper Co.
United States 		Tradition Ave. / Saint Andrews Ave.
(32.32366, -81.01990) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Year Completed estimated (2006-2008).
Hardeeville, SC
Jasper Co.
United States 		Tradition Ave. / Garden Blvd.
(32.32825, -81.02255) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Year Completed estimated (2006-2008).
Reno, NV
Washoe Co.
United States 		Trading Post Rd. / Silver Dollar Ln.
(39.61929, -119.86814) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2020 Previous control was one-way yield.
Helsingborg, Skane County
Helsingborg
Sweden 		Trädgårdsgatan / Terminalgatan
(56.04245, 12.69592) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.3536 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Channel Islands, CA
Ventura Co.
United States 		Tradewinds Dr.
(34.18994, -119.22822) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Midland, TX
Midland Co.
United States 		Tradewinds Blvd. / Anetta Dr.
(31.96937, -102.14896) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 https://www.newswest9.com/article/traffic/city-of-midland-provides-tips-for-driving-on-new-roundabout/513-3c4f3167-cc6f-420a-aeda-ea76f40581cc
Schofields, NSW
Blacktown
Australia 		Townson Rd. / Victory Rd. / Meadow Rd.
(-33.71641, 150.85205) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Camillus, NY
Onondaga Co.
United States 		Township Blvd. / (parking lot)
(43.05520, -76.26967) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.9077 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
South Albury, NSW
Albury
Australia 		Townsend St. / Hovell St.
(-36.08663, 146.91196) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Moolap, VIC
Greater Geelong
Australia 		Townsend Rd. / Coppards Rd.
(-38.18249, 144.40089) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Franklin, TN
Williamson Co.
United States 		Townsend Blvd. / Westhaven Blvd.
(35.92499, -86.92313) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2008
McKinney, TX
Collin Co.
United States 		Townsend Blvd. / Tremont Blvd.
(33.22338, -96.71470) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2013 Built as part of Single Family Residental Development.
Waterloo, ON
Regional Municipality of Waterloo
Canada 		Townline Rd. / Can-Amera Pkwy.
(43.41154, -80.28042) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 Year Completed estimated (2002-2004).
Bonymaen, Wales
Swansea
United Kingdom 		Townhill Rd. / Gwent Rd. / Pen-y-Graig Rd. / Powys Ave.
(51.62756, -3.96109) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Barnsley, England
Barnsley
United Kingdom 		Townend Roundabout [A628 (Dodworth Rd. - West Way) / Shambles St. / Racecommon Rd. / Summer Ln. / Peel St.]
(53.55205, -1.48726) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W. Main St.
(39.97734, -86.20269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 96th St.
(39.92673, -86.20283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2013
Westfield, IN
Hamilton Co.
United States 		Towne Rd. / W 146th St.
(39.99936, -86.20285) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.8310 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 141st St.
(39.99182, -86.20277) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2008 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 136th St. / Milano Dr.
(39.98461, -86.20267) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 126th St.
(39.97018, -86.20264) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Painted spirals next to central island.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / Glebe St.
(39.97302, -86.20269) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006
Canton, GA
Cherokee Co.
United States 		Towne Mill Ave. / Towne Mill Crossing
(34.30833, -84.46611) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3671 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Canton, GA
Cherokee Co.
United States 		Towne Mill Ave. / Midway Crossing / Midway Ave.
(34.30333, -84.46694) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.3297 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Towne Lake Pkwy. / Mill St.
(34.10213, -84.52395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on west leg. North leg stubbed. https://www.facebook.com/photo.php?fbid=501469782009822&id=100064404141252&set=a.223252569831546
Cypress, TX
Harris Co.
United States 		Towne Lake Pkwy. / Mayberry Heights Dr.
(29.93773, -95.70050) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2015
Dover, DE
Kent Co.
United States 		Towne Centre Dr. / Lloyd St. / Wemyss Rd.
(39.15134, -75.53817) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.4901 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). Splitter islands added 2014-2015. ICD estimated from Google Maps linework.
Fredericksburg, VA
Spotsylvania Co.
United States 		Towne Centre Blvd. / Waverly Dr.
(38.28802, -77.51152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Year Completed estimated (2008-2009).
Fredericksburg, VA
Spotsylvania Co.
United States 		Towne Centre Blvd. / Spotsylvania Mall Dr.
(38.29385, -77.51490) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.8702 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Segments of circulatory roadway between entries and exits. Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Henrico, VA
Henrico Co.
United States 		Towne Center W Blvd. / Blue Ocean Ln.
(37.65881, -77.62729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.3107 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Northwest, NV
Washoe Co.
United States 		Town Square Ln. / Lone Oak Trl.
(39.53142, -119.91215) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Amarillo, TX
Randall Co.
United States 		Town Square Blvd. / Union Square
(35.15003, -101.94662) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Amarillo, TX
Randall Co.
United States 		Town Square Blvd. / Time Square
(35.15006, -101.94460) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Nocatee, FL
St. Johns Co.
United States 		Town Plaza Ave. / Tavernier Dr. / Village Lake Dr.
(30.11136, -81.42140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.9231 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Town Park, FL
Volusia Co.
United States 		Town Park Dr. / Clock Tower Dr.
(29.13451, -81.04688) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
North Sefton, England
Sefton
United Kingdom 		Town Lane Kew / Folkestone Rd. / (parking)
(53.63292, -2.97293) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Morrisville, NC
Wake Co.
United States 		Town Hall Dr. / Carolina St.
(35.82423, -78.83319) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.3874 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://www.townofmorrisville.org/residents/current-projects/carolina-street-extension ICD estimated from Google Maps linework.
Glasgow, Scotland
North Lanarkshire
United Kingdom 		Town Centre West Roundabout: A8011 (Central Way) / McIntosh Way
(55.94477, -3.99398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Glasgow, Scotland
North Lanarkshire
United Kingdom 		Town Centre East Roundabout: A8011 (Central Way) / Yule Way
(55.94943, -3.98570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Te Anau, Southland
Southland
New Zealand 		Town Centre / Te Anau Terrace / Lakefront Dr.
(-45.41715, 167.71205) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Columbia, SC
Richland Co.
United States 		Town Center Pl. / Promenade Pl.
(34.12948, -80.87869) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Parking along circulatory roadway. Concentric circulatory roadway markings.
Circle Pines, MN
Anoka Co.
United States 		Town Center Pkwy. / Village Dr.
(45.17908, -93.11011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.1493 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Westlake, FL
Palm Beach Co.
United States 		Town Center Pkwy. / Town Center Pkwy.
(26.75856, -80.29949) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Single-Lane 		2018 Elliptical shaped. ICD = 210 ft x 190 ft.
Slidell, LA
St. Tammany Par.
United States 		Town Center Pkwy. / Levis Ln. / N Town Center Blvd.
(30.26958, -89.75986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4803 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Unusual striping in northeast quadrant of circulatory roadway. ICD estimated from Google Maps linework.
Slidell, LA
St. Tammany Par.
United States 		Town Center Pkwy. / Levis Ln.
(30.26543, -89.76313) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.4507 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Initial construction completed 2011-2013; third leg added 2015-2016. ICD estimated from Google Maps linework. 21442
Santee, CA
San Diego Co.
United States 		Town Center Pkwy. / (apartment access)
(32.84348, -116.98157) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.0992 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Las Vegas (Summerlin), NV
Clark Co.
United States 		Town Center Dr. / Village Center Cir. / Library Hills Dr.
(36.18960, -115.30360) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
91.4400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1990 Completed March 1990. Modified 2010 to reduce lane configuration. 21442
Pflugerville, TX
Travis Co.
United States 		Town Center Dr. / Pfluger Farm Ln.
(30.46737, -97.60215) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://communityimpact.com/austin/pflugerville-hutto/transportation/2022/06/15/roundabout-at-town-center-drive-and-pfluger-farm-lane-in-pflugerville-now-open/
Wilmington, NC
New Hanover Co.
United States 		Town Center Dr. / Monument Dr.
(34.24480, -77.83211) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5675 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Las Vegas (Summerlin), NV
Clark Co.
United States 		Town Center Dr. / Hualapai Way
(36.17850, -115.31770) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1990 Completed March 1990. Modified 2003 to reduce from three-lane entries to two-lane entries with add-lane right-turn bypasses on all legs. ICD estimated from Google Maps linework. 21442
Horizon City, TX
El Paso Co.
United States 		Town Center Dr. / Horizon Crossing St.
(31.67829, -106.20606) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2019 Year Completed estimated (2018-2019).
Hollymead, VA

United States 		Town Center Dr. / Grand Forks Blvd.
(38.12770, -78.44547) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.9431 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States 		Town Center Dr. / Destiny Way
(34.24089, -77.83261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.5184 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Las Vegas (Summerlin), NV
Clark Co.
United States 		Town Center Dr. / Canyon Run Dr. / Banburry Cross Dr.
(36.18080, -115.31370) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1995 Completed March 1995. Modified 2003 to reduce from three-lane entries to two-lane entries with add-lane right-turn bypasses on all legs. 21442
Homestead, FL
Miami-Dade Co.
United States 		Town Center Blvd. / SE 19th Terrace
(25.45550, -80.44762) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on north and east legs.
Fleming Island, FL
Clay Co.
United States 		Town Center Blvd. / Radar Rd.
(30.09197, -81.71185) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.2009 		Other (At-Grade)
Single-Lane 		2001 Elliptical shape. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Odenton, MD
Anne Arundel Co.
United States 		Town Center Blvd. / Odenton Landing Way / Odenton Ave.
(39.09810, -76.70709) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2018 Year Completed estimated (2017-2018).
Davidsonville, MD
Prince George's Co.
United States 		Town Center Blvd. / Emerald Way
(38.94399, -76.73410) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Inside shopping center. No splitter islands on east and west legs.
Palm Coast, FL
Flagler Co.
United States 		Town Center Blvd. / Central Ave.
(29.48498, -81.19622) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
86.2905 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Knoxville, TN
Knox Co.
United States 		Town Center Blvd. / Boardwalk Blvd. / I-140 EB Off-ramp
(35.86049, -84.07767) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2012-2013).
Houston, TX
Harris Co.
United States 		Town and Country Blvd. / Town and Country Way
(29.78217, -95.56067) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Noblesville, IN
Hamilton Co.
United States 		Town and Country Blvd. / Mercantile Blvd.
(40.03249, -85.99366) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2008 Painted spirals next to central island. http://www.cityofnoblesville.org/egov/docs/1175265649_138275.pdf
Durham, NC
Durham Co.
United States 		Towerview Rd. / Campus Dr.
(35.99779, -78.93916) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.1565 		Other (At-Grade)
Single-Lane 		2004 New entrance to parking areas on Duke University campus. ICD estimated from Google Maps linework.
Hiawatha, IA
Linn Co.
United States 		Tower Terrace Rd. / N Center Point Rd.
(42.05872, -91.69228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.facebook.com/hedcoiowa/videos/new-roundabout-at-tower-terrace-and-n-center-point-rd/550647193126949/
Panania, NSW

Australia 		Tower St. / Park Rd.
(-33.95559, 150.99400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Cedar Rapids, IA
Linn Co.
United States 		Tower Rd. SW / Training Rd.
(41.91459, -91.65437) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.7725 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States 		Tower Rd. / SW 14th Ave.
(29.63804, -82.42244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1802 		Other (At-Grade)
Single-Lane 		2018 Intersection relocated to south of previous 14th Ave. alignment. ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Tower Hill Rd. / Selwyn Rd.
(43.91400, -79.46930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.5093 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Tower Hill Rd. / Rollinghill Rd.
(43.91406, -79.46109) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.0904 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Tower Hill Rd. / Mockingbird Dr. / Wicker Dr.
(43.91512, -79.45624) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.0900 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2007). ICD estimated from Google Maps linework.
St. Louis, MO
St. Louis City Co.
United States 		Tower Grove Ave. / I-64 EB Off-Ramp
(38.63045, -90.25538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5879 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Iida, Nagano

Japan 		Towa-cho
(35.51955, 137.82444) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
17.4975 		Unknown
Single-Lane 		2013 First roundabout in Japan. ICD estimated from Google Maps linework.
Bethesda, MD
Montgomery Co.
United States 		Tournay Rd. / Spangler Ave.
(38.94811, -77.11053) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Haymarket, VA
Prince William Co.
United States 		Tournament Dr. / Golf View Dr. / Aviara View Ct.
(38.83637, -77.63885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2005).
Haymarket, VA
Prince William Co.
United States 		Tournament Dr. / Arnold Palmer Dr. / Sawgrass Pl.
(38.83984, -77.64018) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2004 Circle with roundabout features. Year Completed estimated (2002-2006).
McKinney, TX
Collin Co.
United States 		Tour Dr.
(33.14233, -96.73049) 		Other
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2005 Building with driveways in central island.
McKinney, TX
Collin Co.
United States 		Tour Dr.
(33.14235, -96.72845) 		Other
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2008 Trail crossing intersects circle with direct connection to circulatory roadway. Pedestrian crossings at edge of circulatory roadway. No splitter islands or evidence of yield control.
Jacksonville, FL
Jacksonville Co.
United States 		Touchton Rd. / Winnsboro Dr.
(30.26953, -81.56884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.9134 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Jacksonville, FL
Jacksonville Co.
United States 		Touchton Rd. / (parking)
(30.26961, -81.56347) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2010 Serves apartment complex.
Kokomo, IN
Howard Co.
United States 		Touby Pike / CR 250N
(40.51308, -86.09981) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Provides access to Stellantis and Samsung SDI battery plant being built at this location