17000 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
Beloit, WI
Rock Co.
United States
E Hart Rd. / I-43 NB Ramps
(42.53960, -88.94841)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.6798
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened October 2009. Series of 3 roundabouts. Right turn bypass lane. ICD estimated from Google Maps linework.
Beloit, WI
Rock Co.
United States
E Hart Rd. / I-43 SB Ramps
(42.54142, -88.94933)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.0787
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Opened October 2009. Series of 3 roundabouts. Right turn bypass lane. ICD estimated from Google Maps linework.
Milton, WI
Rock Co.
United States
STH 59 / STH 26 EB Ramps
(42.76903, -88.92298)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.3166
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
Milton, WI
Rock Co.
United States
STH 59 / STH 26 WB Ramps
(42.76911, -88.92484)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.8236
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
Milton, WI
Rock Co.
United States
STH 59 / CTH M
(42.76886, -88.91364)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.5632
Other (At-Grade)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
Miramar Beach, FL
Okaloosa Co.
United States
Commons Dr. W / Indian Bayou Dr.
(30.39025, -86.45789)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.2091
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Amelia Island Pkwy / 14th St. S
(30.61876, -81.45530)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.8899
Other (At-Grade)
Single-Lane
2009 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
West Bend, WI
Washington Co.
United States
Veterans Ave. / Water St. / S Island Ave.
(43.42306, -88.18069)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0952
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Somers, WI
Kenosha Co.
United States
CTH G (Wood Rd.-30th Ave.) / Parkside Blvd.
(42.64751, -87.84920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0173
Other (At-Grade)
Single-Lane
2009 Opened September 8, 2009. ICD estimated from Google Maps linework.
Jackson, WI
Washington Co.
United States
CTH P (Old US 45) / CTH PV (Pleasant Valley Rd.)
(43.35352, -88.18166)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0005
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Lisbon, WI
Waukesha Co.
United States
STH 164 / CTH Q
(43.19316, -88.26125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.7948
Other (At-Grade)
Multilane (2 Lane)
2009 Opened October 2009. ICD estimated from Google Maps linework.
Wales, WI
Waukesha Co.
United States
US 18 / Blackwood Dr.
(43.01132, -88.38609)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5660
Other (At-Grade)
Multilane (2 Lane)
2009 Opened August 2009. ICD estimated from Google Maps linework.
Muskego, WI
Waukesha Co.
United States
CTH Y (Racine Ave.) / Kelsey Dr.
(42.85757, -88.15911)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.6425
Other (At-Grade)
Single-Lane
2009 Opened November 9, 2009. ICD estimated from Google Maps linework.
Ledgeview, WI
Brown Co.
United States
Dickinson Rd. (CTH G) / Monroe Rd. (CTH GV)
(44.43271, -88.01631)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0532
Other (At-Grade)
Multilane (2 Lane)
2009 Opened October 15, 2009. ICD estimated from Google Maps linework.
Chippewa Falls, WI
Chippewa Co.
United States
STH 124 / BUS 29
(44.93498, -91.39065)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.5100
Other (At-Grade)
Multilane (2 Lane)
2009 Opened October 2009. ICD estimated from Google Maps linework.
Appleton, WI
Calumet Co.
United States
CTH LP (Lake Park Rd.) / Midway Rd.
(44.22892, -88.36319)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.2323
Other (At-Grade)
Multilane (2 Lane)
2009 Opened October 2009. ICD estimated from Google Maps linework.
Harrison, WI
Calumet Co.
United States
US 10 / STH 55
(44.21376, -88.28327)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.0893
Other (At-Grade)
Single-Lane
2009 Opened September 2009. High speed approach roadways. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 NB Ramps
(44.89208, -87.89580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
Oconto, WI
Oconto Co.
United States
STH 22 (Charles St.) / US 41 SB Ramps
(44.89205, -87.90080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9203
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Opened October 7, 2009. ICD estimated from Google Maps linework.
(unincorporated), WI
Manitowoc Co.
United States
STH 310 / CTH B
(44.15364, -87.66055)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.4174
Other (At-Grade)
Single-Lane
2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
(unincorporated), WI
Manitowoc Co.
United States
STH 310 / CTH Q
(44.15357, -87.67864)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7037
Other (At-Grade)
Single-Lane
2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
Kiel, WI
Manitowoc Co.
United States
STH 67 / CTH AA (E Park Ave.-Rockville Rd.)
(43.92072, -88.02247)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.4329
Other (At-Grade)
Single-Lane
2009 Opened October 2009. ICD estimated from Google Maps linework.
(unincorporated), WI
Manitowoc Co.
United States
STH 310 / CTH R
(44.15350, -87.70831)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7037
Other (At-Grade)
Single-Lane
2009 Opened October 2009. High-speed approach roadways. ICD estimated from Google Maps linework.
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.
Blairsville, GA
Union Co.
United States
Walmart Dr. / Wintermute Dr.
(34.86250, -84.00027)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.2592
Other (At-Grade)
Single-Lane
2009 Serves Walmart commercial center. ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Buena Vista Blvd. / (unknown)
(28.84338, -82.01659)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3543
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States
Buena Vista Blvd. / Old 44A
(28.84546, -82.01556)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.2609
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
(unincorporated), FL
Broward Co.
United States
Parkland Reserve Blvd. / NW 110th Dr.
(26.32262, -80.27387)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.3967
Other (At-Grade)
Single-Lane
2009 Functional Class: Local ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
Donald Ross Rd. / 69th Dr. N
(26.88188, -80.14336)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.0886
Other (At-Grade)
Single-Lane
2009 Right-turn bypass lane. ICD estimated from Google Maps linework.
Port Salerno, FL
Martin Co.
United States
SE Salerno Rd. / SE Martin Meadows Ave. / (unknown) / (unknown)
(27.13707, -80.21922)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
38.2628
Other (At-Grade)
Single-Lane
2009 Long oval. ICD estimated from Google Maps linework.
New London, NH
Merrimack Co.
United States
Newport Rd. / County Rd.
(43.42280, -72.00003)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.4930
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Peterborough, NH
Hillsborough Co.
United States
NH 101 / Shaw's Plaza entrance
(42.87519, -71.96153)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.0080
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
N. State St. / Franklin St.
(43.21304, -71.54215)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
23.5019
Other (At-Grade)
Single-Lane
2009 Fifth leg is departure only into frontage road. ICD estimated from Google Maps linework.
Louisville, KY
Jefferson Co.
United States
Trevilian Way / Louisville Zoo Entrance
(38.20764, -85.70862)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.2772
Other (At-Grade)
Single-Lane
2009 Oblong shape. ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States
Iron Works Pkwy. / War Admiral Blvd. / Jenney Ln.
(38.14812, -84.52026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.3265
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E Main St. / Keystone Pkwy. SB Ramps
(39.97844, -86.11319)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7775
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
E. Main St. / Keystone Pkwy. NB Ramps
(39.97843, -86.11238)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.7775
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Lakeland, MN
Washington Co.
United States
CTH 18 (St. Croix Trl.) / 4th St. S
(44.94334, -92.77101)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0409
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Lakeland, MN
Washington Co.
United States
CTH 18 (St. Croix Trl.) / 5th St. N
(44.95510, -92.77084)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.4138
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Lakeland, MN
Washington Co.
United States
CTH 18 (St. Croix Trl.) / Division St.
(44.94964, -92.77091)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1914
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States
Cranberry Woods Dr. / Longtree Way
(40.68406, -80.08105)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1328
Other (At-Grade)
Single-Lane
2009 Yield-controlled right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
(unincorporated), MN
Carver Co.
United States
STH 7 / STH 25
(44.90572, -93.86993)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.9839
Other (At-Grade)
Single-Lane
2009 Rural. ICD estimated from Google Maps linework.
Maplewood, MN
Ramsey Co.
United States
Sheren Ave. E / Castle Ave. E / Van Dyke St.
(45.00990, -93.02256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.3974
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Hutchinson, MN
McLeod Co.
United States
STH 15 / CSAH 12 (N High Dr.)
(44.90686, -94.36822)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2191
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Waconia, MN
Carver Co.
United States
STH 284 / Sparrow Rd.
(44.83273, -93.78841)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7262
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Chippewa Falls, WI
Chippewa Co.
United States
STH 124 / STH 29
(44.92093, -91.38065)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
54.9694
Other (At-Grade)
Multilane (2 Lane)
2009 Right-turn bypass lanes on all three legs. ICD estimated from Google Maps linework.
Farmington, MN
Dakota Co.
United States
STH 3 (Chippendale Ave.) / 195th St. W / 190th St. W
(44.67382, -93.13663)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5204
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
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.
Bend, OR
Deschutes Co.
United States
Skyline Ranch Rd. / Metolious Dr.
(44.03455, -121.36210)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.7796
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
(unincorporated), MI
Oakland Co.
United States
Martin Pkwy. / Library Dr.
(42.55755, -83.44985)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7465
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
(unincorporated), MI
Oakland Co.
United States
Martin Pkwy. / PGA Dr.
(42.56583, -83.44967)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.9812
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
(unincorporated), MI
Oakland Co.
United States
Martin Pkwy. / Oakley Park Rd.
(42.57048, -83.44984)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9779
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Huron Pkwy. / Nixon Rd.
(42.30516, -83.70748)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.6154
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Sparks, NV
Washoe Co.
United States
Wingfield Hills Rd. / (parking)
(39.60909, -119.69780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2009 Year Completed estimated (2007-2010).
Sparks, NV
Washoe Co.
United States
La Posada Dr. / Rockwell Blvd.
(39.63617, -119.70848)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2009 Year Completed estimated (2007-2010).
North Charleston, SC
Charleston Co.
United States
City Hall Ln. / (parking)
(32.87592, -80.01191)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2007-2010).
Lakeway, TX
Travis Co.
United States
Highlands Blvd. / Bee Creek Rd. / Baldovino Skyway
(30.34430, -98.02550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane)
2009 Built initially with southwest and northeast legs, striped as single-lane roundabout. Northwest and southeast legs added 2019.
Langford, BC
Capital
Canada
Goldstream Ave (Hwy 1A) / Bryn Maur Rd. / (parking)
(48.44860, -123.49842)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (before 2010).
Valparaiso, IN
Porter Co.
United States
Cumberland Dr. / Cumberland Crossing Dr.
(41.49680, -87.04972)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010).
North Port, FL
Sarasota Co.
United States
W Villages Pkwy. / Renaissance Blvd.
(27.05714, -82.32054)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.3880
Other (At-Grade)
Multilane (2 Lane)
2009 East leg added 2019.
Brandon, MB
Division 7
Canada
Braecrest Dr. / Lori Rd. / Orchard Dr.
(49.87222, -99.93316)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2011).
Maple Ridge, BC
Greater Vancouver
Canada
232 St. / Fern Crescent (132 Ave.)
(49.24206, -122.57960)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009).
Maeser, UT
Uintah Co.
United States
Main St. / Aggie Blvd.
(40.45562, -109.56693)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
2009 Year Completed estimated (2009-2011).
Grand Junction, CO
Mesa Co.
United States
Aviators Way / Eagle Dr.
(39.11972, -108.52625)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2011).
Grand Junction, CO
Mesa Co.
United States
Falcon Way / Sunstrand Way
(39.12315, -108.53169)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2011).
Grand Junction, CO
Mesa Co.
United States
Park Dr. / Meander Dr. / Meander Ct.
(39.09085, -108.57322)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2011).
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
Aurora, ON
York
Canada
River Ridge Blvd. / Mavrinac Blvd.
(44.01125, -79.43539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009
Leawood, MO
Newton Co.
United States
E 50th St. / (parking)
(37.03321, -94.50215)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2009-2010).
Chula Vista, CA
San Diego Co.
United States
Industrial Blvd. / Ada St.
(32.60208, -117.08502)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009
Aurora, ON
York
Canada
Hartwell Way / Mavrinac Blvd.
(44.02043, -79.44055)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0000
Other (At-Grade)
Single-Lane
2009
Terrebonne, QC
Les Moulins Regional County Municipality
Canada
Rue Rodrigue / Rue Michaud / (parking)
(45.75778, -73.69477)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2009
Terrebonne, QC
Les Moulins Regional County Municipality
Canada
Rue Rodrigue / Rue Aline
(45.75260, -73.69731)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2009
London, ON
Middlesex
Canada
Coronation Dr. / Lawson Rd.
(42.99659, -81.32142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2009).
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).
St Johns, FL
St. Johns Co.
United States
Russell Sampson Rd. / Eva Earl Rd.
(30.06755, -81.50660)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
31.0084
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Morrisville, NC
Wake Co.
United States
Grace Point Rd. / Denmark Manor Dr.
(35.85013, -78.84691)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.7865
Other (At-Grade)
Single-Lane
2009 Splitter islands added 2010-2013. ICD = 140 ft. ICD estimated from Google Maps linework.
Morrisville, NC
Wake Co.
United States
Alemany St. / Grace Park Dr.
(35.82129, -78.84591)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.2104
Other (At-Grade)
Single-Lane
2009 ICD = 100 ft. ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada
Conestoga Rd. / Kraus Dr.
(43.49983, -80.52906)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Add lane right-turn bypass lane on west leg.
Energy Corridor, 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.
Philadelphia, PA
Philadelphia Co.
United States
Lansdowne Dr. / 41st Dr. / Avenue of the Republic
(39.97715, -75.20561)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.2440
Other (At-Grade)
Single-Lane
2009 Diameter was larger than necessary to more similarly match the rotary at the other end of the Avenue of the Republic. This was the site of the 1876 Centennial Exposition, so historic character factored into the design.
Buford, GA
Hall Co.
United States
Lanier Islands Pkwy. / Bulldog Bite / Red Bud Ln.
(34.17443, -84.01147)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2009 Lane use arrow markings (without left arrows) but no visible striping on entries, circulating, or exit. Year Completed estimated (2008-2009).
Monroe, GA
Walton Co.
United States
Georgia Ave.
(33.79830, -83.69644)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009 Sidewalk moved closer to circulatory roadway 2015-2017. Parking lot of courthouse/government building.
Laprairie, QC
Roussillon Regional County Municipality
Canada
Rue Salaberry / Boulevard San José
(45.40810, -73.50389)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.5084
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2009-2013). ICD estimated from Google Maps linework.
Park City, UT
Summit Co.
United States
Olympic Pkwy. / N Landmark Dr.
(40.72175, -111.54711)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.9221
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Park City, UT
Summit Co.
United States
N Landmark Dr. / W Ute Blvd.
(40.72444, -111.54747)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3000
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Airdrie, AB
Alberta
Canada
Ravenswood View SE / Ravenskirk Rd. SE / Ravensmoor Gate SE
(51.26757, -113.97337)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8800
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Manteo, NC
Dare Co.
United States
SR 1128 (Sir Walter Raleigh St.) / SR 1130 (Bideford St.)
(35.90418, -75.67849)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2009 Painted splitter islands.
Bowling Green, MO
Pike Co.
United States
US 61 Business / Sharry St. / Town Center Dr. / (unknown)
(39.33272, -91.18290)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
57.2748
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
North Richland Hills, TX
Tarrant Co.
United States
Warbler Ln. / Wren Ln. / Finch Dr.
(32.87448, -97.23503)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2009 Entry into subdivision with small splitter islands. No control.
Southlake, TX
Tarrant Co.
United States
Top Rail Ln. / Trail Dust Dr.
(32.94346, -97.18805)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2009 Residential Subdivision.
Lubbock, TX
Lubbock Co.
United States
Topeka Ave. / 117th St.
(33.48769, -101.91178)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
25.2984
Other (At-Grade)
Single-Lane
2009 No splitter islands.
Gunter, TX
Grayson Co.
United States
The Bridges Pkwy.
(33.43332, -96.70411)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
67.0557
Other (At-Grade)
Single-Lane
2009 No splitter islands.
Waco, TX
McLennan Co.
United States
Salem Way / (parking)
(31.62531, -97.23093)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2009 Constructed as three leg with planned potential fourth leg in the future.
Neosho, MO
Newton Co.
United States
E South St. / S Lafayette St. / Pineville Rd. / Beverly Ave.
(36.85824, -94.36807)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
2009 Painted splitter islands. https://www.joplinglobe.com/news/local_news/neosho-roundabout-gearing-up/article_a07c8241-073e-5338-873c-30404bf5681d.html
San Antonio, TX
Bexar Co.
United States
Dry Creek Way / Ridgewood Pkwy.
(29.61597, -98.46305)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.0248
Other (At-Grade)
Single-Lane
2009
Richardson, TX
Dallas Co.
United States
Loop Rd. / University Pkwy.
(32.98435, -96.74826)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
76.2000
Other (At-Grade)
Multilane (2 Lane)
2009 Parking along circulatory roadway.
Houston, TX
Harris Co.
United States
Helios Way / (unknown)
(29.78333, -95.63664)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2009
Irving, TX
Dallas Co.
United States
Escena Blvd. / Gran Via
(32.89874, -96.94267)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2009 No splitter island on one leg. Partially completed in 2009, full completion in 2012.