28735 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
Heerlen, Limburg
Heerlen
Netherlands
Sint Franciscusweg / Sint Antoniusweg
(50.88293, 5.98587)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
18.8378
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Akerstraat / Putgraaf / Raadhuisplein
(50.88596, 5.98053)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.1108
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Coriovallumstraat / Kruisstraat / Schoolstraat
(50.88531, 5.97587)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
27.8785
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Schandelerboord / Spoorsingel / Schaelbergerweg
(50.89015, 5.98384)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.9027
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout. ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Looierstraat / Schakelweg
(50.88893, 5.97167)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.3831
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout. ICD estimated from Google Maps linework.
Heerlen, Limburg
Heerlen
Netherlands
Looierstraat / Het Overloon / Homerusstraat
(50.88723, 5.96960)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.3842
Other (At-Grade)
Multilane (2 Lane, unspecified)
Turbo roundabout. ICD estimated from Google Maps linework.
Welten, Limburg
Heerlen
Netherlands
Nieuw Eyckholt / Gelein
(50.88311, 5.96360)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.6192
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Welten, Limburg
Heerlen
Netherlands
Nieuw Eyckholt / John F. Kennedylaan / Valkenburgerweg
(50.87981, 5.96037)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Turbo roundabout. Grade-separated bicycle path.
Kunrade, Limburg
Voerendaal
Netherlands
Heerlerweg / Grachtstraat / Kunderberg
(50.87576, 5.94468)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.8842
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States
SR 61 / Oak Ridge Rd. W
(30.32480, -84.31148)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.1439
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Maytown, PA
Lancaster Co.
United States
N River St. / W High St.
(40.07541, -76.58208)
Other
Existing
One-Way/Two-Way Stop
Unknown
4 Approaches
0 Driveways
36.5559
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Marietta, PA
Lancaster Co.
United States
W Market St. / S Gay St.
(40.05620, -76.55728)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
30.1671
Other (At-Grade)
Single-Lane
Stop control on Gay Street; yield control on Market Street. Parking within square. ICD estimated from Google Maps linework.
Paradise Valley, AZ
Maricopa Co.
United States
E Mockingbird Ln. / E Northern Ave. / N Invergordon Rd.
(33.55305, -111.94344)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.8877
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Albuquerque, NM
Bernalillo Co.
United States
Candelaria Rd. NW / Rio Grande Blvd. NW
(35.12510, -106.67385)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.4673
Other (At-Grade)
Single-Lane
2019 https://www.krqe.com/news/albuquerque-metro/roundabout-at-candeleria-and-rio-grande-now-open/ ICD estimated from Google Maps linework.
North East, MD
Cecil Co.
United States
MD 273 (Telegraph Rd.) / Blue Ball Rd.
(39.70019, -75.93167)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.9998
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Edwards, CO
Eagle Co.
United States
Edwards Roundabout (US 6 / Edwards Access Rd. / Edwards Village Blvd.)
(39.64412, -106.59398)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5813
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Elliptical shape. https://www.codot.gov/news/2019/august/edwards-spur-road-project-transitions-u-s-6-intersection-to-roundabout ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States
University Ave. / Greenhill Rd.
(42.50253, -92.47488)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9817
Other (At-Grade)
Single-Lane
2017 http://www.cedarfalls.com/CivicAlerts.aspx?AID=922&ARC=2213 ICD estimated from Google Maps linework.
Brownsburg, IN
Hendricks Co.
United States
Hornaday Rd. / CR 300N
(39.80708, -86.38169)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Brownsburg, IN
Hendricks Co.
United States
Airport Rd. (CR 400N) / Northfield Dr.
(39.82194, -86.37069)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Iowa City, IA
Johnson Co.
United States
Sycamore St. / Lehman Ave.
(41.62058, -91.51211)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016).
Jefferson City, MO
Cole Co.
United States
Leslie Blvd. / Stadium Blvd. / Lafayette St.
(38.56052, -92.17668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2009-2010).
Jefferson City, MO
Cole Co.
United States
Ellis Blvd. / Tanner Bridge Rd.
(38.55085, -92.18866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2011 Elliptical shape. ICD = 135 ft x 125 ft. Skewed intersection. Right-turn bypass lane due to skew on west leg. Year Completed estimated (2010-2011).
Jefferson City, MO
Cole Co.
United States
W Stadium Blvd. / Hard Rock Dr. / (parking lot)
(38.57584, -92.21602)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Add-lane right-turn bypass lane on north leg; yield-controlled right-turn bypass lane on west leg.
Jefferson City, MO
Cole Co.
United States
W Stadium Blvd. / Hyde Park Rd. / (future street)
(38.57733, -92.21556)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2010 Fourth leg stubbed.
London, ON
Middlesex
Canada
Raleigh Blvd. / Tillmann Rd.
(42.93469, -81.30829)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Single-Lane
2010 completed 2010 based on Google historical aerials
London, ON
Middlesex
Canada
Morgan Ave. / Morgan Crescent / Singleton Ave.
(42.93441, -81.27261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2011). Splitter islands added 2015.
Covington, GA
Newton Co.
United States
Perimeter College driveway
(33.60535, -83.75550)
Other
Existing
Uncontrolled
None
2 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2008).
Hilton Head Island, SC
Beaufort Co.
United States
Coligny Circle (Forest Beach Dr. / Pope Ave.)
(32.14239, -80.75164)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
115.8240
Other (At-Grade)
Single-Lane
Shipyard, SC
Beaufort Co.
United States
Shipyard Dr. / Evan Way / Cordillo Pkwy.
(32.15491, -80.74470)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
65.5320
Other (At-Grade)
Single-Lane
Mix of stop and yield control.
Palmetto Dunes, SC
Beaufort Co.
United States
Hotel Circle (Queens Folly Rd. / Mooring Buoy / Ocean Ln.)
(32.16807, -80.71940)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
64.0080
Other (At-Grade)
Single-Lane
Hilton Head Island, SC
Beaufort Co.
United States
Haig Point Ct. / (unknown)
(32.17314, -80.76981)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
85.3440
Other (At-Grade)
Single-Lane
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.
Nampa, ID
Canyon Co.
United States
Robinson Rd. / E Victory Rd.
(43.57596, -116.49388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Dover, NH
Strafford Co.
United States
US 4 (Boston Harbor Rd.) / Boston Harbor Rd. / Spur Rd.
(43.12836, -70.84375)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2019
Centreville, IL
St. Clair Co.
United States
SR 13 / SR 157
(38.55853, -90.09956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2008
Gurnee, IL
Lake Co.
United States
Almond Rd. / Dada Dr.
(42.37601, -87.98463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection
Vincentown, NJ
Burlington Co.
United States
Rte 70 / Rte 72 / Four Mile Rd. / Magnolia Rd.
(39.89892, -74.59641)
Rotary
Existing
Other
None
5 Approaches
0 Driveways
129.5400
Other (At-Grade)
Single-Lane
Mix of stop and yield control on entry. ICD = 500 ft x 350 ft.
Elmer, NJ
Salem Co.
United States
US 40 / Daretown Rd. / Rte 77 / Pole Tavern-Elmer Rd.
(39.61692, -75.22940)
Other
Existing
Other
None
5 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
Stop sign on Daretown Rd.
Albuquerque, NM
Bernalillo Co.
United States
Loop Two NW / Learning Rd. NW (Bosque School Rd. NW) / Antequera Rd. NW
(35.14393, -106.69165)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2007 Difference of opinion between Bing and Googlemaps of name of Learning/Bosque School Rd.
Albuquerque, NM
Bernalillo Co.
United States
Antequera Rd. NW / Mirandela St. NW
(35.14597, -106.68837)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2007
North Castle, NY
Westchester Co.
United States
Kensico Circle (Bronx River Pkwy. / Taconic State Pkwy. / Park Dr. E)
(41.06839, -73.76943)
Rotary
Existing
Other
Unknown
3 Approaches
0 Driveways
106.6800
Other (At-Grade)
Multilane (3+ Lane)
Yield sign on circulatory roadway; stop sign on one approach.
Jersey City, NJ
Hudson Co.
United States
Morris Pesin Dr. / Burma Rd.
(40.69977, -74.06721)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
Painted splitter islands; no deflection on northwest leg.
West Jordan, UT
Salt Lake Co.
United States
W 8600 S / 6000 W
(40.59520, -112.03394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2015-2016).
Kaysville, UT
Davis Co.
United States
S Angel St. / Smith Ln.
(41.02160, -111.96155)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2007
Birmingham, AL
Jefferson Co.
United States
Cotton Ave. SW / Tuscaloosa Ave. SW / (parking)
(33.49569, -86.84738)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2014
Watford City, ND
McKenzie Co.
United States
12th St. SE / 6th Ave. SE
(47.79584, -103.26239)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Findlay, OH
Hancock Co.
United States
Lima Ave. / US 68-SR 15 EB On-ramp / I-75 Off-ramp
(41.02305, -83.66838)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://socialfindlay.com/lima-ave-roundabout/
Findlay, OH
Hancock Co.
United States
Lima Ave. / US 68-SR 15 WB Off-ramp / I-75 On-ramp
(41.02393, -83.66688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://socialfindlay.com/lima-ave-roundabout/
Norman, OK
Cleveland Co.
United States
Corporate Centre Dr. / (unknown)
(35.25055, -97.47797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2014-2015).
Norwood Young America, MN
Carver Co.
United States
CR 33 / CR 34
(44.78632, -93.92955)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019 https://www.co.carver.mn.us/departments/public-works/projects-studies/highway-33-34-roundabout-project
Mayer, MN
Carver Co.
United States
STH 25 (Mayer Blvd.) / 7th St. / 62nd St.
(44.89120, -93.88554)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2015 Skewed intersection. https://www.hometownsource.com/sun_patriot/mayer-premieres-new-roundabout-on-hwy-25/article_fdc7a910-4598-58ad-a60c-967e9892573b.html
Prior Lake, MN
Scott Co.
United States
CR 12 / Fish Point Rd.
(44.70864, -93.41052)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2014
Credit River Township, MN
Scott Co.
United States
Texas Ave. / 190th St. E
(44.67421, -93.37938)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017
Pine Island, MN
Goodhue Co.
United States
CR 11 / E Frontage Rd. / US 52 WB Ramps
(44.20482, -92.63406)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
57.9120
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Year Completed estimated (2014 - streetview).
Fishers, IN
Hamilton Co.
United States
E 96th St. / Sargent Rd.
(39.92707, -86.00638)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 Open June 8, 2020. https://twitter.com/DriveFishers/status/1270045736265297922
Hagerstown, MD
Washington Co.
United States
Robinwood Dr. / Academic Blvd. / Youngstoun Dr.
(39.62804, -77.66541)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 https://www.heraldmailmedia.com/news/local/robinwood-drive-to-reopen-next-month-but-roundabout-questioned/article_95edc272-8319-5f1a-a05d-cfb62ada2f8f.html
Carmel, IN
Hamilton Co.
United States
Four Seasons Way / Windy Knoll Ln. / Lorenzo Blvd. / Milano Dr.
(39.98458, -86.20853)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2004 Large gap between splitter islands and circulatory roadway.
Carmel, IN
Hamilton Co.
United States
Jackson Circle
(39.97496, -86.19019)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2001 No splitter islands; park in central island. Year Completed estimated (1999-2003).
Carmel, IN
Hamilton Co.
United States
Clay Circle
(39.97239, -86.18878)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2001 No splitter islands; park in central island. Year Completed estimated (1999-2003).
Ingersoll, ON
Oxford
Canada
Plank Line (Hwy 19) / Hwy 401 EB Ramps
(43.02638, -80.85271)
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 southwest and southeast 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.
Avalon, CA
Los Angeles Co.
United States
Casino Way / Crescent Ave. / Marilla Ave. / Whittley Ave.
(33.34498, -118.32692)
Other
Existing
All-Way Stop
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Blue Mountains, ON
Grey
Canada
CR 19 / Gord Canning Dr. / Scenic Caves Rd.
(44.49650, -80.30181)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Year Completed estimated (2009-2011).
Thunder Bay, ON
Thunder Bay
Canada
Marina Park Dr. (Sleeping Giant Pkwy.) / Pearl St.
(48.43155, -89.21965)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Repentigny, QC
L'Assomption Regional County Municipality
Canada
Boulevard Basile-Routhier / Avenue des Rivières
(45.78281, -73.43269)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Single-Lane
2010
Repentigny, QC
L'Assomption Regional County Municipality
Canada
Boulevard Louis-Phillippe-Picard / Boulevard Iberville
(45.78892, -73.40757)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Year Completed estimated (2006-2008).
Saint-Charles-Borromée, QC
Joliette Regional County Municipality
Canada
Rue de la Petite-Noraie / Boulevard l'Assomption
(46.03950, -73.46948)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014) as three-leg roundabout. Fourth leg added 2016-2019.
Surrey, BC
Greater Vancouver
Canada
108 Ave. / 156 St.
(49.19885, -122.78978)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2015-2016).
Surrey, BC
Greater Vancouver
Canada
108 Ave. / 158 St. / 157A St.
(49.19886, -122.78424)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2007).
North Vernon, IN
Jennings Co.
United States
US 50 / Walnut St. / CR 400 W
(38.98696, -85.68113)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 https://www.facebook.com/NVPDS/photos/west-end-bypass-roundabout-opens-six-months-after-construction-started-the-new-w/2385364561504366/
Cassidy, BC
Nanaimo
Canada
Spit Fire Rd. / (unknown)
(49.05375, -123.87605)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2010-2011).
Calgary, AB
Alberta
Canada
24 St. SE / Ogden Rd. SE / 86 Ave. SE / 85 Ave. SE
(50.97635, -113.99957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Year Completed estimated (2013-2014) with south and east legs completed and two legs stubbed. Other two legs added 2016.
Washington, IL
Tazewell Co.
United States
Washington Square
(40.70341, -89.40659)
Other
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
1920 Pedestrian access to central island; parking along circulatory roadway.
(unincorporated), TX
Montgomery Co.
United States
Woodforest Pkwy. / Woodforest Blvd. / Spyglass Park Ln.
(30.27643, -95.55388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012).
Wood Buffalo, AB
Alberta
Canada
Snowbird Way / (air cargo access)
(56.64996, -111.23847)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Single-Lane
2013 Entry to Fort McMurray International Airport. Year Completed estimated (2011-2014).
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).
Lutz, FL
Hillsborough Co.
United States
Sunlake Blvd. / County Line Rd. W / Misty Willow Way
(28.16666, -82.50122)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2007
Lutz, FL
Pasco Co.
United States
Long Lake Ranch Blvd. / Nature View Dr.
(28.18110, -82.50268)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2014
Lutz, FL
Pasco Co.
United States
Long Lake Ranch Blvd. / Fox Grape Loop / Daggerwing Blvd.
(28.18080, -82.49978)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2014
Odessa, FL
Pasco Co.
United States
S Branch Blvd. / Secret Meadows Dr. / Storybrook Preserve Dr.
(28.19402, -82.55107)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
67.0560
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019
Grand Terrace, CA
San Bernardino Co.
United States
Barton Rd. / I-215 SB Ramps
(34.03398, -117.32604)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019
Lincoln, NE
Lancaster Co.
United States
S 90th St. / Red Sky Ln.
(40.81189, -96.59797)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Lincoln, NE
Lancaster Co.
United States
N 66th St. / Fremont St.
(40.84863, -96.63043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Year Completed estimated (2018-2019).
Lake Forest, CA
Orange Co.
United States
Hudson Bay Circle
(33.66310, -117.68560)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pasadena, CA
Los Angeles Co.
United States
Glenarm St. / Los Robles Ave.
(34.12757, -118.14127)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2003
Pasadena, CA
Los Angeles Co.
United States
S El Molino Ave. / Glenarm St.
(34.12759, -118.13717)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Carson City, NV
Carson City Co.
United States
Northridge Dr. / Spooner Dr.
(39.18150, -119.74896)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
99.9997
Other (At-Grade)
Single-Lane
1997 Painted splitter islands on Northridge approaches. Year Completed estimated (1994-1999).
Carson City, NV
Carson City Co.
United States
Northridge Dr. / Carriage Crest Dr.
(39.18290, -119.75077)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1994-1999).
Carson City, NV
Carson City Co.
United States
Northridge Dr. / Tablerock Dr.
(39.18460, -119.75685)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9080
Other (At-Grade)
Single-Lane
1999 Year Completed estimated (1994-1999).
Anderson Township, OH
Hamilton Co.
United States
(unknown)
(39.07631, -84.34992)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Anderson Township, OH
Hamilton Co.
United States
(unknown)
(39.07418, -84.34995)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Wesley Hills, NY
Rockland Co.
United States
Willow Tree Rd. / Forshay Rd. / Wilder Rd.
(41.15437, -74.08338)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2016
Flemington, NJ
Hunterdon Co.
United States
US 202 / Rte 12 / Rte 31
(40.50267, -74.85339)
Rotary
Existing
Other
None
4 Approaches
0 Driveways
135.6360
Other (At-Grade)
Multilane (2 Lane, unspecified)
Yield sign on circulatory roadway at northeast entry. ICD = 600 ft x 290 ft.
Carmel, IN
Hamilton Co.
United States
Colfax Circle
(39.96639, -86.19635)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2003 No splitter islands; park in central island.
Spring Branch East, TX
Harris Co.
United States
Hillendahl Blvd. / Westwood Dr.
(29.79893, -95.49322)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
7.0101
Other (At-Grade)
Single-lane w/ Traversable Central Island
2010 Built as a mini roundabout in 1998 as part of a larger neighborhood street reconstruction project. It had a mountable center island 6 ft. in diameter and 3" high made from recycled rubber; long gone. Conversion to TWSC estimated from aerial photos.
Houston, TX
Harris Co.
United States
Westwood Dr. / Huge Oaks St.
(29.79887, -95.49113)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-Lane
1998 Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX
Harris Co.
United States
Westwood Dr. / Pine Chase Dr.
(29.79887, -95.48897)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-Lane
1998 Implemented as part of a larger neighborhood street reconstruction project that incorporated systematic traffic calming elements.
Houston, TX
Harris Co.
United States
Helios Way / (future street)
(29.78332, -95.63666)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009 Designed as part of a larger corporate campus master plan for BP. Its design includes a right hand bus apron for pick up and drop off of employees and visitors by shuttle buses, tour buses, and school buses. The leg to the west is intended to serve a future mixed use development. While the ICD may seem larger than it needs to be from a functionality standpoint, the size was intended to accommodate landscape architecture and placemaking elements.
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 NB Ramps
(41.94962, -71.40285)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 SB Ramps
(41.95149, -71.40241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693