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
Wausau, WI
Marathon Co.
United States 		Badger Ave. / US 51 NB Ramps
(44.98906, -89.65540) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.4574 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Wausau, WI
Marathon Co.
United States 		Badger Ave. / US 51 SB Ramps
(44.99118, -89.65805) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
49.8342 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Provo, UT
Utah Co.
United States 		E Center St. / N 7 Peaks Blvd.
(40.23369, -111.64067) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.2649 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Village of Plover, WI
Portage Co.
United States 		Post Rd. / Maple Dr.
(44.45007, -89.54382) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.3982 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Wisconsin Rapids, WI
Wood Co.
United States 		Baker St. / Market St. / 1st St. N
(44.39312, -89.82197) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2014 Elliptical shaped. ICD = 145 ft x 130 ft.
Schenectady, NY
Schenectady Co.
United States 		Balltown Rd. / Aqueduct Rd. / Williams St.
(42.84861, -73.88891) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.6619 		Other (At-Grade)
Single-Lane 		2016 Scheduled to be converted to 2 lanes in Dec. 2017. ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N 90th St. / (parking)
(33.57812, -111.88617) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Serves shopping center and Scottsdale Shea medical center. Bus-only bypass lane on north and south legs with bus stop in advance of pedestrian crossing.
Muncie, IN
Delaware Co.
United States 		S Walnut St. / Seymour St.
(40.18939, -85.38655) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.6699 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Superior, WI
Douglas Co.
United States 		US 2 / Belknap St. / Garfield Ave.
(46.72142, -92.11857) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4885 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Trim Rd. / Dairy Dr. / Taylor Creek Dr.
(45.49178, -75.47980) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.3268 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States 		Victor Ave. / Galaxy Way
(40.55114, -122.33645) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.7796 		Other (At-Grade)
Single-Lane 		2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout. ICD estimated from Google Maps linework.
Redding, CA
Shasta Co.
United States 		Victor Ave. / Marlene Ave.
(40.55815, -122.33824) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.7773 		Other (At-Grade)
Single-Lane 		2017 The roundabout is a hybrid with some features of a mini-roundabout but with other features of an urban compact roundabout. ICD estimated from Google Maps linework.
Lancaster, CA
Los Angeles Co.
United States 		E Avenue L / Challenger Way
(34.66048, -118.11226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3833 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Goleta, CA
Santa Barbara Co.
United States 		N Los Carneros Rd. / Calle Real
(34.44023, -119.85286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.5194 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Red Wing, MN
Goodhue Co.
United States 		Pioneer Rd. / Twin Bluff Rd. / Hay Creek Trl. / (school parking lot)
(44.54323, -92.54425) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
69.8003 		Other (At-Grade)
Single-Lane 		2017 Safe Routes to Schools Project. ICD estimated from Google Maps linework.
Cottage Grove, MN
Washington Co.
United States 		Jamaica Ave S / 70th St S
(44.84808, -92.92186) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1039 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Hibbing, MN
St. Louis Co.
United States 		US 169 / STH 37
(47.40098, -92.92661) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.5695 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Austin, TX
Travis Co.
United States 		Sandra Muraida Way / Electric Dr.
(30.26723, -97.75520) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2009 .
Austin, TX
Travis Co.
United States 		E 51st St. / I-35 SB Ramps
(30.31028, -97.71149) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
67.0548 		Other (At-Grade)
Multilane (3+ Lane) 		2018 .
Burlington, WI
Racine Co.
United States 		STH 142 / McCanna Pkwy.
(42.66890, -88.25753) 		Roundabout
Existing 		Other
None 		3 Approaches
0 Driveways
44.7866 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States 		STH 32 / Happy Ln.
(43.74707, -87.81985) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.2369 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fruita, CO
Mesa Co.
United States 		CO-340 / I-70 EB Ramps / I-70 Frontage Rd.
(39.15470, -108.73769) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		4 Approaches
0 Driveways
40.7499 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Fruita, CO
Mesa Co.
United States 		CO-340 / Raptor Rd.
(39.15351, -108.73813) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.2337 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States 		G Rd. / 23rd Rd.
(39.10632, -108.62669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2011 Specifically designed for over-length, WB-110 trucks.
Grand Junction, CO
Mesa Co.
United States 		Horizon Dr. / I-70 WB Ramps
(39.11215, -108.53938) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.0415 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States 		Horizon Dr. / I-70 EB Ramps / Horizon 70 Ct.
(39.11140, -108.54051) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.0420 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Glenwood Springs, CO
Garfield Co.
United States 		US 6 (6th St.) / Laurel St. / N River Dr.
(39.55027, -107.32708) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7572 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Carbondale, CO
Garfield Co.
United States 		CO-133 / Main St.
(39.40113, -107.21968) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
42.4526 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Breckenridge, CO
Summit Co.
United States 		CO-9 / Stan Miller Dr. / Fairview Blvd.
(39.52585, -106.04534) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.5341 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Silt, CO
Garfield Co.
United States 		US 6 (Main St. / ) / 9th St.
(39.54703, -107.65360) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.1028 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Rifle, CO
Garfield Co.
United States 		Taughenbaugh Blvd. / I-70 EB Ramps
(39.52339, -107.77710) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.6695 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Rifle, CO
Garfield Co.
United States 		Taughenbaugh Blvd. / 7th St. / Airport Rd.
(39.52260, -107.77673) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8509 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		W 100th Ave. / Minnesota Dr. SB Ramps / Bietinger Dr.
(61.13025, -149.90880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.2922 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Anchorage, AK
Anchorage
United States 		W 100th Ave. / Minnesota Dr. NB Ramps / Humphrey Dr.
(61.13026, -149.90694) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.4820 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Cottage Grove, MN
Washington Co.
United States 		Hadley Ave. S / 95th St. S
(44.81180, -92.96479) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.0442 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Plymouth, CA
Amador Co.
United States 		SR 49 / Main St.
(38.48184, -120.84483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.3320 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Grosse Pointe Park, MI
Wayne Co.
United States 		Kercheval Ave. / Wayburn St.
(42.38076, -82.94229) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.4090 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Monroe, WA
Snohomish Co.
United States 		Chain Lake Rd. / N Kelsey St.
(47.86475, -121.96958) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.6464 		Other (At-Grade)
Single-Lane 		2014 Bing "On the Street" view shows it under construction ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States 		25th Ave. NE / 174th St. NE
(48.15374, -122.19930) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.7001 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 May be large enough to qualify as a compact roundabout but has a fully traversable central island. ICD estimated from Google Maps linework.
Prince George, VA
Prince George Co.
United States 		Allin Rd. / A Ave. / Bull Hill Rd. / Jefferson Park Rd.
(37.22679, -77.30860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.3333 		Other (At-Grade)
Single-Lane 		2012 Right-turn-only lane on north leg. ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States 		Wilcox Rd. / Riggins Rd.
(40.06279, -83.14831) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 2x1 roundabout. ICD = 160 ft in one-lane section, 180 feet in two-lane section.
Hilliard, OH
Franklin Co.
United States 		Audubon Ave. / Marshview Dr. / Blue Heron Dr.
(40.02011, -83.19260) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Hilliard, OH
Franklin Co.
United States 		Audubon Ave. / Woodland Dr.
(40.02355, -83.19657) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016
Culpeper, VA
Culpeper Co.
United States 		US 15-US 29 Business / Colonel Jameson Blvd.
(38.48020, -77.99338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.7474 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States 		Rolkin Rd. / Verona Dr / Asheville Dr.
(38.03201, -78.44056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.1627 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States 		Berkmar Dr. / Hilton Heights Rd.
(38.09878, -78.46745) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.7152 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville Co.
United States 		Zan Rd. / Line Dr.
(38.06343, -78.48792) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.1502 		Other (At-Grade)
Single-Lane 		2017 City of Charlottesville project. ICD estimated from Google Maps linework.
Palmyra, VA
Fluvanna Co.
United States 		VA-53 (Thomas Jefferson Pkwy.) / S. Boston Rd.
(37.88422, -78.32120) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.8199 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Palmyra, VA
Fluvanna Co.
United States 		US 15 / VA-53
(37.85633, -78.26754) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
63.1800 		Other (At-Grade)
Single-Lane 		2017 Completed summer 2017. ICD estimated from Google Maps linework.
National City, CA
San Diego Co.
United States 		D Ave. / E 12th St. / Kimball Way
(32.67354, -117.10148) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.1121 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States 		Bair Blvd / Rachel Dr
(40.21929, -79.61572) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016 Year completed might be 2017.
New Stanton, PA
Westmoreland Co.
United States 		I-70 / Bair Blvd
(40.21722, -79.61435) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.7756 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Year Completed could be 2017. ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States 		I-70 / Pennsylvania Ave / SR 3089
(40.21546, -79.61296) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.1608 		Freeway Ramps (Grade-Separated)
Single-Lane 		2016 Year completed could be 2017. ICD estimated from Google Maps linework.
High Point, NC
Guilford Co.
United States 		Lindsay St. / N Elm St. / W Parkway Ave.
(35.96684, -80.01495) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.6989 		Other (At-Grade)
Single-Lane 		2013 Non-circular. Pedestrian access to center island. ICD estimated from Google Maps linework.
Fayetteville, NC
Cumberland Co.
United States 		Coalition Blvd. / Civil Ct.
(35.10245, -78.96667) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.8326 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Picton, ON
Prince Edward
Canada 		Loyalist Pkwy. / Sandy Hook Rd.
(43.99449, -77.17838) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.3828 		Other (At-Grade)
Single-Lane 		2009 This was the first highway roundabout in Ontario. Constructed in 2009. https://www.auto123.com/en/news/ontarios-first-roundabout-intersection-opens-near-picton/5652/ ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada 		Holt Rd. / Hwy 401 WB Ramps
(43.88557, -78.72295) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.4568 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada 		Holt Rd. / Hwy 401 EB Ramps
(43.88303, -78.72186) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.8761 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada 		Holt Rd. / Energy Dr.
(43.88136, -78.72109) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3464 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON
York
Canada 		Ninth Line / Bayberry St. / Baker Hill Blvd.
(43.98000, -79.25804) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6579 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Welland, ON
Niagara
Canada 		Hwy 27 (E Main St.) / Hwy 406
(42.99357, -79.22298) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.6555 		Other (At-Grade)
Multilane (3+ Lane) 		2013 Year Completed estimated (2010-2015). ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada 		Sunningdale Rd. W / Wonderland Rd. N
(43.03011, -81.31690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.6368 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Oldcastle, ON
Essex
Canada 		Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps
(42.23142, -82.99124) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1340 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Campeau Dr. / Huntmar Dr.
(45.30107, -75.93574) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.2038 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Right-turn-only lanes on northwest, northeast, and southeast legs. Channelized right-turn bypass lane on southwest leg. Three-lane pedestrian crossings on three legs. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Campeau Dr. / Palladium Dr.
(45.29718, -75.94220) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4859 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Fernbank Rd. / Shea Rd.
(45.25710, -75.89707) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.9474 		Other (At-Grade)
Single-Lane 		2014 Replaces offset T intersections. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Robert Grant Ave. / Cope Dr.
(45.26831, -75.89020) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.0277 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Robert Grant Ave. / Bobolink Ridge
(45.27034, -75.89213) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.7072 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Robert Grant Ave. / Abbott St. E
(45.27428, -75.89569) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.8637 		Other (At-Grade)
Single-Lane 		2016 Only two approaches upon initial opening in 2016. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Bridgestone Dr. / Foxhall Way
(45.28613, -75.85775) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
14.2849 		Other (At-Grade)
Single-Lane 		2016 Temporary signs, markers, and curbs instead of permanent features. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Cedarview Rd. / Jockvale Rd.
(45.27494, -75.77762) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3732 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Longfields Dr. / Beatrice Dr. / Mountshannon Dr.
(45.28857, -75.73400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0479 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Goulbourn Forced Rd. / Badgeley Ave.
(45.32371, -75.92870) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.0317 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		King Edward Ave. / Union St.
(45.43738, -75.69400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9512 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Anderson Rd. / Weir Rd. / Renaud Rd.
(45.41979, -75.56765) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4005 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Old Montreal Rd. / St.Joseph Blvd. / Trim Rd.
(45.48900, -75.47775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3285 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Brian Coburn Blvd. / Portobello Blvd.
(45.45470, -75.46491) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3494 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lane on north leg. ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada 		Brian Coburn Blvd. / Fern Casey St.
(45.44112, -75.50947) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.7096 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Windsor, CO
Weld Co.
United States 		New Liberty Rd. / (future road)
(40.45101, -104.91123) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.6242 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 ICD estimated from Google Maps linework.
Windsor, CO
Weld Co.
United States 		New Liberty Rd. / Marina Dr.
(40.44626, -104.90330) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.9896 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Windsor, CO
Weld Co.
United States 		CR 62 / Covered Bridge Pkwy.
(40.43593, -104.93456) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018
Loveland, CO
Larimer Co.
United States 		E Crossroads Blvd. / I-25 SB Ramps
(40.43596, -104.99335) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.9068 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		E Crossroads Blvd. / I-25 NB Ramps
(40.43597, -104.99138) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.1797 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Byrd Dr. / Test Dr.
(40.43198, -104.99591) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.2729 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		Powers Ave. / S Greenwood St.
(39.61509, -105.00042) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
35.8818 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Gallup St. / W Arapahoe Rd.
(39.59517, -105.00233) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
12.8843 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Littleton, CO
Arapahoe Co.
United States 		S Elati St. / W Davies Way
(39.58691, -104.99775) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
9.2042 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Newport Beach, CA
Orange Co.
United States 		4500 MacArthur Blvd
(33.66699, -117.86353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8802 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
North Saanich, BC
Capital
Canada 		Willingdon Rd. / Electra Blvd.
(48.63765, -123.43312) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2012 Turbo roundabout with raised lane dividers for single multilane movement (southbound double left turn).
Liberty Twp, OH
Butler Co.
United States 		Princeton Rd. / Yankee Rd.
(39.39133, -84.38398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.9975 		Other (At-Grade)
Single-Lane 		2017 Opened in August 2017. ICD estimated from Google Maps linework.
Telluride, CO
San Miguel Co.
United States 		CO-145 / CO-145 Spur
(37.95036, -107.87135) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.6712 		Other (At-Grade)
Single-Lane 		2013 Through bypass lane along top of T-intersection. Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Airway Heights, WA
Spokane Co.
United States 		US 2 / Spokane Tribe Casino Entrance
(47.64293, -117.61009) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.0853 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Open 11/13/2017. Casino open on January 8, 2018. First multilane on a WSDOT facility in Eastern Region. ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		Freya St. / US 395 SB Ramps
(47.72328, -117.35776) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1548 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 Open August 2012. ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada 		Jim Common Dr. N / Jim Common Dr. / Cranford Dr.
(53.54636, -113.29019) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
63.1577 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada 		Range Road 233 / Balmoral Way / Clubhouse Dr.
(53.50231, -113.32021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.4914 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
(unincorporated), AB
Strathcona Co.
Canada 		Aspen Trl. / Amberley Way
(53.56170, -113.27985) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2014
(unincorporated), AB
Strathcona Co.
Canada 		Bethel Way / Bison Way
(53.55034, -113.30211) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2015
(unincorporated), AB
Strathcona Co.
Canada 		Buckingham Dr. / Broadview Dr.
(53.55028, -113.31260) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.7690 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Strathcona County, AB
Alberta
Canada 		Salisbury Way / (unknown)
(53.50992, -113.30184) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.1484 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States 		N Hayden Rd. / N Northsight Blvd.
(33.62730, -111.89569) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.7344 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.