Roundabouts Database

29361 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
St-Bruno-de-Montarville, QC
Longueuil
Canada 		Rue de Montarville / Rang des Vingt Cinq
(45.53776, -73.35711) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.9139 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Bowfort Rd. NW / Bowfort Rd. NW
(51.08458, -114.20870) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.7610 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Bowfort Rd. NW / Greenbriar Blvd. NW
(51.08589, -114.21227) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.0143 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Piita Rise SW (Canada Olympic Dr SW) / Na'a Dr SW
(51.08132, -114.21012) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.2675 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Na'a Dr SW / Bowfort Rd. NW
(51.08097, -114.20761) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
47.2691 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Newport, KY
Campbell Co.
United States 		Johns Hill Rd. (KY 2345) / North Connector Rd.
(39.02910, -84.46990) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.6059 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Highland Heights, KY
Campbell Co.
United States 		University Dr. / Sunset Dr. / 3 Mile Rd. / North Connector Rd.
(39.04023, -84.46455) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.5267 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Eagan, MN
Dakota Co.
United States 		Lone Oak Pkwy. / Vikings Pkwy.
(44.85793, -93.12387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6372 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States 		E Parkcenter Blvd. / Old Hickory Way
(43.57434, -116.13364) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.4191 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Monroe, GA
Walton Co.
United States 		GA 81 / Monroe Hwy.-Bold Springs Rd.
(33.90088, -83.80157) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.5736 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Issaquah, WA
King Co.
United States 		Maple St. NW / (parking lots)
(47.54340, -122.05121) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9614 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 ICD estimated from Google Maps linework.
Newark, OH
Licking Co.
United States 		Sharon Valley Rd. / Evans Blvd.
(40.07366, -82.44379) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.8480 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States 		E State St. / Columbia St. / South St. / Tapawingo Dr.
(40.41969, -86.90046) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.5538 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
San Clemente, CA
Orange Co.
United States 		Camino de los Mares / Camino del Rio / Bonanza
(33.47361, -117.62883) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8946 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
San Clemente, CA
Orange Co.
United States 		Camino del Rio / Calle Sarmentoso
(33.47484, -117.62198) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.9169 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lawrence Township, NJ
Mercer Co.
United States 		Brunswick Ave. / Whitehead Rd.
(40.25231, -74.73373) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.4608 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Replaced jughandle intersection. ICD estimated from Google Maps linework.
Colchester, NS
Colchester
Canada 		Hwy 2-Hwy 4 (Glooscap Trl.) / Hwy 104 Rmaps
(45.39416, -63.49577) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.6118 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Cochrane, ON
Cochrane
Canada 		Railway St. / 3rd St. / 3rd Ave.
(49.06187, -81.02975) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017
Cambridge, ON
Waterloo
Canada 		Franklin Blvd. / Dundas S.t S
(43.35462, -80.28745) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.6841 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Franklin Blvd. / Champlain Blvd.
(43.34840, -80.28853) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.8199 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Lake Charles, LA
Calcasieu Par.
United States 		Nelson Rd. / Ham Reid Rd.
(30.15396, -93.24926) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.8318 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Case 3 design? https://www.kplctv.com/story/35937047/more-roundabouts-coming-to-ham-reid-road/ ICD estimated from Google Maps linework.
Berthoud, CO
Larimer Co.
United States 		N Berthoud Pkwy. / Woodcock St.
(40.34689, -105.09527) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.4098 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Fourth approach stubbed. Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Pascagoula, MS
Jackson Co.
United States 		Hospital Rd. / Old Mobile Hwy.
(30.36849, -88.53333) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
88.6193 		Other (At-Grade)
Single-Lane 		2017 http://cityofpascagoula.com/482/Hospital-Road-Improvements ICD estimated from Google Maps linework.
LaGrange, GA
Troup Co.
United States 		Broad St. / Country Club Rd.
(33.03996, -85.04474) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.0394 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Aberdeen, MD
Harford Co.
United States 		MD 7 (Philadelphia Rd.) / Seven Trails Dr. / (unknown)
(39.48874, -76.22404) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0861 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Breckenridge, CO
Summit Co.
United States 		S Park Ave. (CO 9) / Four O'clock Rd.
(39.48043, -106.04811) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1078 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2015-2018). ICD estimated from Google Maps linework.
Clements, MD
St. Mary's Co.
United States 		MD 242 (Colton Point Rd.) / MD 234 (Budds Creek Rd.)
(38.32656, -76.72755) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.8559 		Other (At-Grade)
Single-Lane 		2017 https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html ICD estimated from Google Maps linework.
McDonough, GA
Henry Co.
United States 		GA 81 / Snapping Shoals Rd. / Jackson Lake Rd.
(33.46282, -83.96860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9199 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 On high-speed roadway (55 mph, 2-lane highway) with an 85 ft ICD. Painted splitter islands, no external curbs but external truck aprons on three corners. ICD estimated from Google Maps linework.
Cambridge, MD
Dorchester Co.
United States 		MD 16 (Church Creek Rd.) / Woods Rd.
(38.54624, -76.06411) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3636 		Other (At-Grade)
Single-Lane 		2017 https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States 		Kirkwood Blvd SW. / S School Access Rd.
(41.89988, -91.65658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6698 		Other (At-Grade)
Single-Lane 		2017 http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/kirkwood_blvd_sw.php ICD estimated from Google Maps linework.
Chilliwack, BC
Fraser Valley
Canada 		Vedder Rd. / Chilliwack Lake Rd.
(49.09791, -121.96384) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.8444 		Other (At-Grade)
Single-Lane 		2017 https://www.reminetwork.com/articles/unique-vedder-bridge-launch/ ICD estimated from Google Maps linework.
South Bend, IN
St. Joseph Co.
United States 		S Olive St. / W Sample St.
(41.66432, -86.28265) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5035 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 date: https://southbendin.gov/2017/07/26/buttigieg-to-open-new-roundabout-at-olive-sample-st/ ICD estimated from Google Maps linework.
Golden Valley, MN
Hennepin Co.
United States 		Douglas Dr. / Sandburg Rd.
(45.00356, -93.36021) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.5563 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 date: https://www.hennepin.us/douglasdrive plus streetview ICD estimated from Google Maps linework.
Golden Valley, MN
Hennepin Co.
United States 		Golden Valley Rd. / Douglas Dr.
(44.99127, -93.36021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0091 		Other (At-Grade)
Single-Lane 		2017 Right-turn-only lanes on north and south legs. date: https://www.hennepin.us/douglasdrive and streetview ICD estimated from Google Maps linework.
Bonita Springs, FL
Lee Co.
United States 		Old US 41 Rd. / W Terry St.
(26.34561, -81.77910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.1083 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 https://www.naplesnews.com/story/news/local/communities/the-banner/2017/06/13/roundabout-construction-begins-terry-street-old-41-road-bonita-springs/389911001/ ICD estimated from Google Maps linework.
Gainesville, GA
Hall Co.
United States 		Sardis Rd. / Ledan Rd.
(34.35603, -83.89291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4810 		Other (At-Grade)
Single-Lane 		2017 https://www.gainesvilletimes.com/news/sardis-ledan-intersection-now-roundabout/ ICD estimated from Google Maps linework.
Sartell, MN
Stearns Co.
United States 		Heritage Dr. / Great River Rd. / Riverside Ave. / River Oaks Ln. / Evergreen Dr
(45.59865, -94.19409) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
48.4676 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Perrysburg, OH
Wood Co.
United States 		McCutchenville Pike / Carronade Dr.
(41.53419, -83.61252) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018).
Perrysburg, OH
Wood Co.
United States 		Eckel Junction Rd. / Carronade Dr.
(41.53663, -83.61085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9258 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Little Rock, AR
Pulaski Co.
United States 		N McKinley St. / Kavanaugh Blvd. / Richard B Hardie Dr. / Pine Valley Rd.
(34.77059, -92.34526) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
27.4700 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Yuma, AZ
Yuma Co.
United States 		Harold C Giss Pkwy (E 8th St.) / I-8 WB ramps
(32.71933, -114.61071) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
63.3038 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 https://content.govdelivery.com/accounts/AZDOT/bulletins/18ecaba ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Hill Rd. / Yankee Woods Dr.
(40.72635, -96.62073) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8245 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018). North leg stubbed. ICD estimated from Google Maps linework.
West St Paul, MN
Dakota Co.
United States 		Wentworth Ave. / Oakdale Ave.
(44.89793, -93.07155) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4568 		Other (At-Grade)
Single-Lane 		2017 https://streets.mn/2019/06/11/meet-a-roundabout-wentworth-ave/ ICD estimated from Google Maps linework.
(unincorporated), TX
Fort Bend Co.
United States 		Katy Flewellen Rd. / Spring Green Blvd. / Cinco Trace Dr.
(29.74661, -95.83852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 https://www.chron.com/neighborhood/sugarland/news/article/Ribbon-cutting-held-for-completion-of-Spring-13235918.php.
Lincoln, NE
Lancaster Co.
United States 		S 70th St. / Yankee Hill Rd.
(40.72642, -96.62571) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.1602 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S 84th St. / Yankee Hill Rd.
(40.72641, -96.60599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.2551 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Hill Rd. / Yankee Woods Dr. / Sutherland St.
(40.72690, -96.60142) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.2548 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Hill Rd. / S 81st St.
(40.72632, -96.61068) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.7297 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		W Fullerton Pike / I-69 NB Ramps / (unknown)
(39.12220, -86.56929) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.2828 		Freeway Ramps (Grade-Separated)
Unknown 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		W Fullerton Pike / I-69 SB Ramps / Monroe Medical Park Blvd.
(39.12226, -86.57335) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.2093 		Freeway Ramps (Grade-Separated)
Unknown 		2017 Year Completed estimated (2016-2018). ICD estimated from Google Maps linework.
Bemidji, MN
Beltrami Co.
United States 		Division St. W - 5th St. NW / Jefferson Ave. SW /
(47.46861, -94.90696) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.7532 		Other (At-Grade)
Single-Lane 		2017 https://www.bemidjipioneer.com/news/4348067-round-and-round-bemidjis-first-road-roundabout-and-running ICD estimated from Google Maps linework.
Blomkest, MN
Kandiyohi Co.
United States 		US 71 (1st St. S) / STH 7 (195th Ave. SE)
(44.93535, -95.04408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.8010 		Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654 ICD estimated from Google Maps linework.
Aitkin, MN
Aitkin Co.
United States 		US 169 / Southgate Dr. / Red Oak Dr.
(46.51627, -93.70711) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.4500 		Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654 ICD estimated from Google Maps linework.
Detroit Lakes, MN
Becker Co.
United States 		US 59 / CR 22
(46.76216, -95.87928) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 https://www.kare11.com/article/traffic/major-road-projects-highlight-mndot-construction-season/488383654
Thatcher, AZ
Graham Co.
United States 		W Golf Course Rd. / Hoopes Ave. / S Robinson Ave.
(32.80760, -109.76289) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
62.2373 		Other (At-Grade)
Single-Lane 		2017 http://leagueaz.org/connection/2018/0218/thatcher.html ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		Beckner Rd. / (unknown)
(35.61720, -106.02092) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.5741 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		Beckner Rd. / Rail Runner Rd.
(35.61909, -106.01615) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.6895 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Nocatee, FL
St. Johns Co.
United States 		Crosswater Pkwy. / Snowden Pkwy. / Nocatee Landing Trl.
(30.07254, -81.40063) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
55.8124 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States 		Hogum Bay Rd. NE / Willamette Dr. NE
(47.06943, -122.76485) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.8601 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Iroquois, ON
Stormont, Dundas and Glengarry
Canada 		CR 2 / Carman Rd. (CR 1)
(44.84679, -75.32231) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
71.9757 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
North Ridgeville, OH
Lorain Co.
United States 		SR 83 / Mills Rd.
(41.41884, -82.01865) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7204 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Newport, KY
Campbell Co.
United States 		Taylor-Southgate Bridge / 3rd St. / York St.
(39.09337, -84.49734) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.2512 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Balgonie, SK
Saskatchewan
Canada 		Hwy 46 / Hwy 1 EB Ramps
(50.47618, -104.28151) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.5236 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
Balgonie, SK
Saskatchewan
Canada 		Hwy 46 / Hwy 1 WB Ramps
(50.47802, -104.28495) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.0422 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Roundabouts at the ramp terminal on both sides of a diamond interchange. ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada 		Danny Dr. / Gallway Blvd.
(47.50411, -52.82701) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.2497 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
St John's, NL
Newfoundland and Labrador
Canada 		Gallway Blvd. / (unknown)
(47.50180, -52.83153) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
27.4329 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States 		Santa Teresa Blvd. / 3rd St.
(37.00747, -121.60034) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.0108 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		Wright St. / Sugarloaf Ave.
(46.56398, -87.40559) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0250 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		Presque Isle Ave. / Fair Ave.
(46.55660, -87.39640) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.2081 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		Wright St. / Lincoln Ave.
(46.56397, -87.41181) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.6673 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
West Baraboo, WI
Sauk Co.
United States 		Linn St. / US 12 EB Ramps
(43.47476, -89.77598) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 2 new roundabouts at ramp terminals on new bypass project.
Roswell, GA
Fulton Co.
United States 		Houze Rd. / Hembree Rd.
(34.06125, -84.34618) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.4926 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States 		Otis Rotary [MacArthur Blvd. (Rte 28) / Connery Ave. / Sandwich Rd. (Rte 28A)]
(41.68534, -70.59144) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
249.9360 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2017 New lane configuration/striping in 2017. ICD = 820 ft x 620 ft. 21442
Sterling, MA
Worcester Co.
United States 		Leominster Rd. (Rte 12) / Chocksett Rd.
(42.45284, -71.74849) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.7735 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Perth South, ON
Perth
Canada 		Ontario Hwy 7 / Line 20
(43.30862, -81.03567) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5012 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Guelph, ON
Wellington
Canada 		Ontario Hwy 7 / Jones Baseline
(43.57942, -80.18623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0122 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Deerfield Township, OH
Warren Co.
United States 		Innovation Way / Duke Blvd.
(39.31380, -84.29873) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.7461 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Kent, OH
Portage Co.
United States 		E Summit St. / Johnson Dr. / Ted Boyd Dr.
(41.14303, -81.33990) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.2783 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada 		Homer Watson Blvd / Ottawa St S
(43.42681, -80.48233) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
58.1148 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada 		Ottawa St S / Alpine Rd / Conestoga Pkwy
(43.42555, -80.48362) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.3094 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 4th St.
(51.79629, -114.64517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 3rd St.
(51.79663, -114.64360) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
21.0000 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada 		Hwy 27 (Main Ave. W) / 2nd St.
(51.79706, -114.64184) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017 Temporary, modular installation.
Georgetown, DE
Sussex Co.
United States 		Zoar Rd. / Bethesda Rd. / Speedway Rd.
(38.65384, -75.36140) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.9711 		Other (At-Grade)
Single-Lane 		2017 Replaced two closely spaced TWSC intersections. ICD estimated from Google Maps linework.
Lynn, MA
Essex Co.
United States 		Western Ave (Rte 107) / Federal St / South St / Market Square
(42.46260, -70.96575) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
54.6268 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 111th St. / Spring Mill Rd.
(39.94894, -86.16503) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
32.0457 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States 		W Oak St. / Davis Ln.
(45.69299, -111.08300) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.2039 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Wake Forest, NC
Wake Co.
United States 		NC 96 (Zebulon Rd.) / NC 98 (Wait Ave.)
(35.96300, -78.43499) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.5008 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Big Stone Gap, VA
Wise Co.
United States 		Powell Valley Rd. / Shawnee Ave. / (Union High School entrance)
(36.87974, -82.73969) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
57.3204 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Boonville, IN
Warrick Co.
United States 		New Harmony Rd. / N Eskew Rd.
(38.09180, -87.30094) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.7186 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Boonville, IN
Warrick Co.
United States 		Eskew Rd. / W Millersburg Rd. / W North St.
(38.05984, -87.29588) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.6150 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Boonville, IN
Warrick Co.
United States 		SR 61 / W New Harmony Rd. / W Sheldon Rd.
(38.09139, -87.28146) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.1786 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Moose Lake, MN
Carlton Co.
United States 		STH 73 / Moose Lake Rd.
(46.43462, -92.76169) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.7475 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / Cumberland Rd.
(39.94146, -85.99493) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0376 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 106th St. / I-69 Ramps
(39.94195, -86.01878) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
99.8098 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 Single-point interchange. https://www.youtube.com/watch?v=r_fL4rqvZG0 ICD estimated from Google Maps linework.
Golden, CO
Jefferson Co.
United States 		19th St. / Elm St. / (college parking)
(39.74672, -105.22134) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.6305 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Superior, CO
Boulder Co.
United States 		McCaslin Blvd. / Main St.
(39.95173, -105.16511) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.2711 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 West leg stubbed for future. ICD estimated from Google Maps linework.
Glastonbury, CT
Hartford Co.
United States 		Hebron Ave. / New London Turnpike
(41.71295, -72.60499) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
15.1564 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		E 151st St. / Westfield Blvd.
(40.00793, -86.13049) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.9105 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Allisonville Rd. / Cumberland Rd.
(40.07234, -85.99593) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.4182 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.