Roundabouts Database

29867 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
Euless, TX
Tarrant Co.
United States 		Birds Fort Trl. / Cascade Sky Dr.
(32.80442, -97.09456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Through arrow in left lane on two-lane approaches.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		Ortviksvägen / E4 Ramps / Arbetarsvängen
(62.39681, 17.33741) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
91.4400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Sundale, CA
Alameda Co.
United States 		Walnut Ave. / Argonaut Way / Parkhurst Dr.
(37.54260, -121.98521) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 Raised crosswalks. Year Completed estimated (2014-2015).
Phoenix, AZ
Maricopa Co.
United States 		E Stanford Dr. / N 40th St.
(33.51726, -111.99524) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6512 		Other (At-Grade)
Single-Lane 		2015
Paradise Valley, AZ
Maricopa Co.
United States 		E Stanford Dr. / N Palo Cristi Rd.
(33.51726, -112.00408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2015 Painted splitter island on south leg.
Gilbert, AZ
Maricopa Co.
United States 		E Perkinsville St. / S Benjamin Dr.
(33.31177, -111.70813) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Gilbert, AZ
Maricopa Co.
United States 		E Turley St. / S Benjamin Dr.
(33.31312, -111.70815) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 No splitter islands on two legs.
Norman, OK
Cleveland Co.
United States 		Corporate Centre Dr.
(35.25673, -97.48459) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Modesto, CA
Stanislaus Co.
United States 		Kodiak Dr. / Lincoln Oak Dr.
(37.68164, -120.94799) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
(unincorporated), NV
Clark Co.
United States 		SR 156 (Lee Canyon Rd.) / Forest Road 106
(36.31974, -115.67259) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2016).
Timnath, CO
Larimer Co.
United States 		Signal Tree Dr. / Timinath Trail Rd.
(40.52143, -104.97703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
(unincorporated), SC
Dorchester Co.
United States 		SC 61 (Beech Hill Rd.) / Summers Dr.
(32.95271, -80.26081) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015
Lihue, HI
Kauai Co.
United States 		Hardy St. / Umi St.
(21.97617, -159.36577) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2015 Located at Wilcox Elementary School.
Lihue, HI
Kauai Co.
United States 		Nuhou St. / Kaneka St.
(21.96696, -159.38690) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
37.7952 		Other (At-Grade)
Single-Lane 		2015 The fourth (north) approach is a private street, added in 2023.
Summerville, SC
Berkeley Co.
United States 		Lindera Preserve Blvd. / Whispering Breeze Ln. / Beautyberry Rd.
(33.12670, -80.11247) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2015
South Mountain, AZ
Maricopa Co.
United States 		S 20th St. / E Euclid St.
(33.36686, -112.04021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.2024 		Other (At-Grade)
Single-Lane 		2015 Installed initially as traffic calming circle in 2007-2009. Converted to roundabout 2014-2015.
Blackeberg, Halland County
Falkenbergs kommun
Sweden 		Rte 154 / E6-E20 SB Ramps
(56.93033, 12.51433) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
150.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Yielding right-turn bypass lane on northeast leg.
Vinbergs kyrkby, Halland County
Falkenbergs kommun
Sweden 		Rte 154 / E6-E20 NB Ramps
(56.93274, 12.51676) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Omma, Skåne County
Sjöbo kommun
Sweden 		Rte 13 / Ommadalsvägen / Esplanaden
(55.64274, 13.68669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Completed between 2012 and 2015
Halmstad, Halland County
Halmstads kommun
Sweden 		Växjövägen / E6 SB Ramps
(56.67370, 12.89606) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2015 Concentric striped circulatory roadway.
Conroe, TX
Montgomery Co.
United States 		Harpers Trace / Harpers School Rd.
(30.20566, -95.42716) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2015-2016).
Simrishamn, Skåne County
Simrishamns kommun
Sweden 		Christian IV s väg / Fabriksgatan
(55.54680, 14.33540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2012-2016).
St Peters, MO
St. Charles Co.
United States 		Executive Centre Pkwy. / Jungermann Cir.
(38.79655, -90.58169) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Two circulating lanes throughout even though side street has only one entering lane. Year Completed estimated (2014-2015).
St Peters, MO
St. Charles Co.
United States 		Jungermann Cir. / Wellness Dr.
(38.79591, -90.57980) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Paeonian Springs, VA
Loudoun Co.
United States 		Charles Town Pike / SR 7 WB Ramps
(39.14190, -77.61205) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2014-2016).
Frederick, MD
Frederick Co.
United States 		Jefferson Station Blvd. / Jefferson Commons Way
(39.39479, -77.44916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015 Year Completed estimated (2013-2015).
Tomball, TX
Harris Co.
United States 		Willowcreek Ranch Rd. / Three Bears Trl.
(30.05938, -95.65177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2015
St Joseph, MO
Buchanan Co.
United States 		Robidoux St. / 8th St.
(39.76984, -94.85063) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015). https://www.newspressnow.com/opinion/editorials/progress-in-a-roundabout-way/article_3dba548e-dbbf-11ec-9a02-6faad919c23d.html
Waterford, VA
Loudoun Co.
United States 		Charles Town Pike / E Colonial Hwy. / Dry Mill Pkwy. / SR 7 EB Ramps
(39.14003, -77.61273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2015 Combines two stop-controlled intersections. Year Completed estimated (2014-2016).
University Park, CO
Larimer Co.
United States 		E Laurel St. / Remington St.
(40.57810, -105.07559) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2015 Year Completed estimated (2014-2016).
Florida City, FL
Miami-Dade Co.
United States 		NW 9th Ave. / NW 12th St.
(25.45877, -80.49144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2015
Town of Tonawanda, NY
Erie Co.
United States 		E Park Dr. / Pirson Pkwy.
(42.99503, -78.89792) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2015
Columbus, NE
Platte Co.
United States 		41st Ave. / Discoverer Dr.
(41.45678, -97.37745) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Belton, MO
Cass Co.
United States 		Loch Lloyd Pkwy. / Argyle Dr.
(38.84299, -94.59884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Sioux Falls, SD
Minnehaha Co.
United States 		N Granite Ln. / N Granite Ct.
(43.60869, -96.76803) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015
Anderson, IN
Madison Co.
United States 		E 59th St. / E 60th St. / Applewood Center Dr. / (parking)
(40.05542, -85.65411) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Surrey, BC
Greater Vancouver
Canada 		125A St. / Station Rd.
(49.10068, -122.87456) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2015
Guaynabo, PR
Guaynabo
United States 		Calle Cecilio Urbina / Calle José de Diego
(18.35553, -66.11241) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2015 Painted splitter island on northeast leg.
Pooler, GA
Chatham Co.
United States 		Park Ave. / Tanger Outlets Blvd. / Benton Grove
(32.13210, -81.24824) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2015 South leg added 2018.
Iowa City, IA
Johnson Co.
United States 		Sycamore St. SE / McCollister Blvd.
(41.62554, -91.51193) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016). Initially constructed with north and south legs, plus driveway to east. West leg added 2017-2019.
Washington, UT
Washington Co.
United States 		Grapevine Crossing Rd. / N Casitas Way / Sage Crest Dr.
(37.14401, -113.47902) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015).
Calgary, AB
Division 6
Canada 		104 Ave. NE / 42 St. NE
(51.14721, -113.97406) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015
Calgary, AB
Division 6
Canada 		Redstone Dr. NE / Redstone Blvd. NE
(51.16838, -113.95107) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2015
Oshawa, ON
Durham
Canada 		Britannia Ave W / Kentucky Derby Way
(43.95441, -78.90661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2015
Georgetown, ON
Halton
Canada 		Danby Rd. / Northwest Ct. / Hidden Lake Trl.
(43.62272, -79.88452) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2015
Madison, WI
Dane Co.
United States 		Sugar Maple Ln. / Meandering Way
(43.05767, -89.56315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2015
Mörrum, Blekinge County
Karlshamns kommun
Sweden 		Pukaviksvägen / E22 NB Rapms
(56.16762, 14.67657) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 Raindrop shaped.
Evans, GA
Columbia Co.
United States 		William Smith Blvd. / Tanner Oaks Dr. / Davenport Dr.
(33.51935, -82.18047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015).
Edmonton, AB
Division 11
Canada 		97 St. NW / 66 Ave. NW
(53.50289, -113.47947) 		Traffic Calming Circle
Unknown 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2015 No splitter islands.
Georgetown, KY
Scott Co.
United States 		Outer Ring Rd. / Gate 21 Rd.
(38.25434, -84.54168) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2015 Year Completed estimated (2014-2016).
Edmonton, AB
Division 11
Canada 		Allan Dr. SW / Andrews Loop SW / Andrews Way SW
(53.43083, -113.59007) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2015
Edmonton, AB
Division 11
Canada 		Glastonbury Blvd. NW / Granville Link NW
(53.50279, -113.68143) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2015
Elmira, ON
Waterloo
Canada 		William St. / Country Club Estates Dr.
(43.60393, -80.57176) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
Kelowna, BC
Central Okanagan
Canada 		Quail Ridge Blvd. / Airport Way
(49.95204, -119.39089) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2015 Future south leg planned.
St Thomas, ON
Elgin
Canada 		Peach Tree Blvd. / Blairmont Terrace / Empire Pkwy.
(42.75560, -81.15701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.0000 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Macon, GA
Bibb Co.
United States 		N Pierce Ave. / N Pierce Cir.
(32.87326, -83.65562) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2015).
San Juan, San Juan
Oriente Barrio
Puerto Rico 		Calle A (Marginal Rd.) / Hwy 17 EB Entrance Ramp
(18.40897, -66.02947) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
44.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max) 		2014 Concentric striped circulatory roadway.
Farragut, TN
Knox Co.
United States 		Northshore Dr. / Choto Rd.
(35.82968, -84.16750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2015).
Brighton, NY
Monroe Co.
United States 		E Henrietta Rd. / (unklnown)
(43.09657, -77.60624) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Merging right-turn bypass lane on south leg.
Fort Riley, KS
Riley Co.
United States 		Apennines Dr. / Estes Rd.
(39.11312, -96.81949) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2020).
Edmonton, AB
Division 11
Canada 		Chappelle Rd. SW / (parking)
(53.39977, -113.56964) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.0000 		Other (At-Grade)
Single-Lane 		2014
Durango, CO
La Plata Co.
United States 		US 550 / US 160 WB Ramps / US 160 EB Exit Ramp / Wilson Gulch Dr.
(37.22978, -107.83943) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
64.0080 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2014 Year Completed estimated (2011-2014). North leg added 2014-2017. US 550 added in 2024, although that uses the same leg as US 160 EB. https://www.durangoherald.com/articles/u-s-highway-550-connection-finally-opens-in-durango/
Farmington, CT
Capitol
United States 		Main Rd. (UConn Health Blvd.) / Dowling Way / Discovery Dr.
(41.73355, -72.79357) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Calgary, AB
Division 6
Canada 		Cityscape Blvd. NE / Cityscape Dr. NE
(51.14719, -113.96633) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.0000 		Other (At-Grade)
Single-Lane 		2014 North and west legs 2014. East leg 2016. South leg 2018.
Painesville, OH
Lake Co.
United States 		Shamrock Blvd. / Brookstone Blvd.
(41.71671, -81.28181) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2015).
Pleasant Grove, UT
Utah Co.
United States 		S Doterra Dr. / (parking)
(40.35787, -111.75869) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Covington, LA
St. Tammany Par.
United States 		River Chase Dr. / Continental Dr.
(30.43874, -90.12867) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014). Southwest leg stubbed.
Cohoes, NY
Albany Co.
United States 		Preston Dr. / Stacey Ct.
(42.77582, -73.74557) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015).
Guaynabo, PR
Pueblo Viejo
United States 		Avenida Ponce de León / Calle Rodroigo de Triana / Avenida del Commercio
(18.42835, -66.11307) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2014 Peanut shaped.
Kamloops, BC
Thompson-Nicola
Canada 		Hugh Allan Dr. / Versatile Dr.
(50.65301, -120.38349) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2014 Merging right-turn bypass lane on southeast leg. Year Completed estimated (2012-2016).
Durham, NC
Durham Co.
United States 		Browndeer Ln. / (parking)
(35.94910, -78.98173) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014
Dalby, Skåne County
Lund Municipality
Sweden 		Veberödsvägen / Pinnmöllevägen
(55.66215, 13.35836) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2012-2015).
Arlington, FL
Duval Co.
United States 		SR 109 (University Blvd. N) / Colcord Ave. / Alt US 90-SR 115 EB Exit Ramp
(30.32669, -81.60476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x1 max) 		2014 Replaced loop ramp in one quadrant of full cloverleaf interchange.
Creston, MI
Kent Co.
United States 		Monroe Ave. NW / Knapp St. NE / Riverside Park Dr. NE
(42.99924, -85.67037) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2014 https://www.mlive.com/news/grand-rapids/2013/06/4_roundabouts_cycle_track_plan.html
Arvada, CO
Jefferson Co.
United States 		W 94th Ave. / Hallett St.
(39.86650, -105.22434) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014
Broomfield, CO
Broomfield Co.
United States 		W 169th Ave. / Palisade Pkwy.
(40.00437, -104.99443) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2014
Surrey, BC
Greater Vancouver
Canada 		194A St. / 73 Ave.
(49.13550, -122.68375) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2014
Gig Harbor, WA
Pierce Co.
United States 		Olympus Way / Buckhorn Pl. / Copper Ct.
(47.36278, -122.59679) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2014
Manistee, MI
Manistee Co.
United States 		1st St. / Beach Rd.
(44.24639, -86.34069) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.0728 		Other (At-Grade)
Single-Lane 		2014
Guaynabo, PR
Guaynabo
United States 		Calle Cecilio Urbina / (parking)
(18.35675, -66.11388) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
70.0000 		Other (At-Grade)
Single-Lane 		2014
Guaynabo, PR
Santa Rosa Barrio
United States 		Calle Orquídea
(18.35695, -66.11742) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
70.0000 		Other (At-Grade)
Single-Lane 		2014
Meridian, ID
Ada Co.
United States 		E Wrightwood Dr. / S Luminous Ave. / E Crest Ridge Dr.
(43.56552, -116.37989) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Port Aransas, TX
Nueces Co.
United States 		Sunset Ave. / Cattail Dr. / Palmilla Beach Dr.
(27.80145, -97.08416) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2012-2014).
Paradise Valley, AZ
Maricopa Co.
United States 		E McDonald Dr. / N Echo Canyon Pkwy.
(33.52382, -111.97471) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 Elliptical shaped. ICD = 130 ft x 102 ft.
Sundsvall, Västernorrland County
Sundsvall Municipality
Sweden 		E14 / E4 Ramps
(62.38152, 17.35326) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
91.4400 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2014
O'Fallon, MO
St. Charles Co.
United States 		Connecting Rd. / Alta Mira Ct. / MO 364 WB Ramps
(38.76954, -90.74393) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014
Lakewood Ranch, FL
Manatee Co.
United States 		Bellefield Way / Hammock Creek Dr.
(27.41012, -82.37028) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2014
Lakewood Ranch, FL
Manatee Co.
United States 		Players Dr. / Bellefield Way
(27.40446, -82.37433) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2014
Lakewood Ranch, FL
Manatee Co.
United States 		Collingtree Crossing / Berwick Terrace
(27.40404, -82.37169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014
Winter Garden, FL
Orange Co.
United States 		Marsh Rd. / Harbor Oak Pkwy. / Sanctuary Dr.
(28.51551, -81.64117) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014 Right-turn-only lane on east leg.
Miami, FL
Miami-Dade Co.
United States 		SW 25th Ave. / SW 26th Ln.
(25.74263, -80.23593) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2014
Cutler Bay, FL
Miami-Dade Co.
United States 		Caribbean Blvd. / Gulfstream Rd.
(25.57897, -80.35015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2014
Towne Lake, TX
Harris Co.
United States 		Cornerstone Arbor Dr. / Mayberry Heights Dr.
(29.93313, -95.70651) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2014
Erie, CO
Weld Co.
United States 		Colliers Blvd. / Colliers Pkwy. / Orion Cir.
(40.04713, -105.03536) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Elkhorn, NE
Douglas Co.
United States 		N 189th St. / Sahler St.
(41.29569, -96.21044) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2014).
Sarasota, FL
Sarasota Co.
United States 		Bradenton Rd. / 47th St.
(27.37499, -82.54694) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2014-2016).
Upper Clover Basin, CO
Boulder Co.
United States 		Clover Basin Dr. / Eagan Way / Eagan Cir.
(40.14043, -105.16769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014
Richmond West, FL
Miami-Dade Co.
United States 		SW 152nd Ave. / SW 175th St. / SW 176th St.
(25.60434, -80.43800) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2014
Richmond West, FL
Miami-Dade Co.
United States 		SW 155th Ct. / SW 174th St.
(25.60492, -80.44457) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Richmond West, FL
Miami-Dade Co.
United States 		SW 155th Ct. / SW 175th St.
(25.60420, -80.44403) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014