Roundabouts Database

15599 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
Clarksburg, MD
Montgomery Co.
United States 		Little Seneca Pkwy. / Snowden Farm Pkwy.
(39.22989, -77.25280) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6795 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Clarksburg, MD
Montgomery Co.
United States 		Snowden Farm Pkwy. / Winding Woods Way
(39.22604, -77.24727) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7086 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Riverdale, AR
Pulaski Co.
United States 		Rebsamen Park Rd. / Riverfront Dr.
(34.77506, -92.31189) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.3926 		Other (At-Grade)
Single-Lane 		2012 At-grade railroad crossing across one leg controlled by crossbuck and warning lights (no gates). Fatal crash July 20, 2019. Info: https://katv.com/news/local/vehicle-catches-on-fire-after-hitting-boulder-in-little-rock-traffic-circle. ICD estimated from Google Maps linework.
Murfreesboro, TN
Rutherford Co.
United States 		Blue Raider Dr. / Lightning Way
(35.85075, -86.35946) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.7862 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Farmington, UT
Davis Co.
United States 		N Station Pkwy. / Crescent Way. / N 850 W / W Union Ave.
(40.98527, -111.90704) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
55.8975 		Other (At-Grade)
Multilane (2 Lane) 		2012 Located at a commuter rail station. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Chambly, QC
La Vallée-du-Richelieu Regional County Municipality
Canada 		Boulevard Fréchette / Avenue Fonrouge / Rue Denault
(45.43379, -73.29672) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.2288 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Bloomington, IN
Monroe Co.
United States 		S Sare Rd. / E Rogers Rd.
(39.13582, -86.49651) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.5400 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Fresno, CA
Fresno Co.
United States 		N Fowler Ave. / E Fancher Creek Dr.
(36.73915, -119.68213) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.7261 		Other (At-Grade)
Single-Lane 		2012 Yield-controlled right-turn bypass lane on north leg. Fourth approach stubbed. Staggered pedestrian crossings. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States 		Crestview Dr. / Birdhaven Loop
(45.31484, -122.93699) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2012
Newberg, OR
Yamhill Co.
United States 		Crestview Dr. / Robin Ct.
(45.31417, -122.93598) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
15.9576 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Forest, VA
Bedford Co.
United States 		Lindenshire Dr. / Glade Springs Blvd.
(37.38379, -79.30599) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
23.7249 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2014) ICD estimated from Google Maps linework.
Bonnyville No 87, AB
Alberta
Canada 		AB Hwy 55 / AB Hwy 892
(54.45699, -110.48469) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0454 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Plainfield, IN
Hendricks Co.
United States 		S County Road 900 E / Perry Rd / Township Line Rd / Smith Rd
(39.72023, -86.36112) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.6069 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		Britton Park Rd. / E 135th St.
(39.98523, -86.00616) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.6043 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Sterling, VA
Loudoun Co.
United States 		Warp Dr / SR 28 NB Off-ramp / (parking lot entrance)
(39.01390, -77.43069) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4795 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Midlothian, VA
Chesterfield Co.
United States 		Old Hundred Rd. (SR 754) / Bandermill Pkwy. / Kelly Green Dr.
(37.44210, -77.64457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6716 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Chester, VA
Chesterfield Co.
United States 		SR 618 (Meadowville Rd.) / Meadowville Technology Pkwy. / Corporate Village Pkwy.
(37.36755, -77.33055) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.5109 		Other (At-Grade)
Multilane (2 Lane) 		2012 Fourth leg added 2016. Vane islands separating circulating lanes. ICD estimated from Google Maps linework.
Beech Grove, IN
Marion Co.
United States 		Albany St. / N 17 Ave. / Churchman Ave.
(39.72344, -86.10171) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
36.7441 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Peoria, IL
Peoria Co.
United States 		NE Glen Oak Ave. / E Pennsylvania Ave. / Wayne St.
(40.70413, -89.58731) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.7838 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Tracy, CA
San Joaquin Co.
United States 		W 11th St. (I-205 Business) / W Grant Line Rd. / Kasson Rd.
(37.75309, -121.35183) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.8810 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Meridian, ID
Ada Co.
United States 		S Eagle Rd. / E Amity Rd.
(43.56121, -116.35445) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1383 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Kalispell, MT
Flathead Co.
United States 		Glacier Airport Rd. / (unknown)
(48.30613, -114.24914) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.1875 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Kalispell, MT
Flathead Co.
United States 		Hutton Ranch Rd. / (unknown)
(48.23358, -114.32399) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.1635 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Riviera, FL
Miami-Dade Co.
United States 		San Amaro Dr. / Miller Rd.
(25.71906, -80.28176) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.4323 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States 		E Franklin Rd. / Star Rd. / N Robinson Rd.
(43.60497, -116.49357) 		Roundabout
Removed 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2012 Roundabout removed 2020 in conjunction with construction of Amazon center. Original roundabout completed 2012 and had right-turn-only lanes on north and south legs.
St-Jean-Sur-Richelieu, QC
Le Haut-Richelieu Regional County Municipality
Canada 		Rue des Colibris / (parc access)
(45.35948, -73.28314) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
52.0306 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Yucaipa, CA
San Bernardino Co.
United States 		Yucaipa Blvd. / California St.
(34.03389, -117.03884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.7745 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Yucaipa, CA
San Bernardino Co.
United States 		Yucaipa Blvd. / 2nd St.
(34.03390, -117.04319) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7642 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn School Rd. / Merriam Pkwy. / Milburn Estates Dr.
(38.61429, -89.94506) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1966 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Old Vincennes Trl. / Seven Hills Rd. / E State St.
(38.59342, -89.89246) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4056 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States 		NW 72nd St. / NW Waukomis Dr. / N Green Hills Rd.
(39.22505, -94.62750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.2327 		Other (At-Grade)
Single-Lane 		2012 Streetview car went through just after completion while two approaches were still blocked off. ICD estimated from Google Maps linework.
Riverside, MO
Platte Co.
United States 		N Woodward Rd. / NW 52nd St.
(39.18892, -94.63177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9531 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
East Peoria, IL
Tazewell Co.
United States 		W Washington St. / Clock Tower Dr.
(40.67260, -89.58638) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.5742 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
East St Louis, IL
St. Clair Co.
United States 		N 9th St. / Baugh Ave. / I-70 EB Onramp
(38.63197, -90.14187) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5871 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Coeur d'Alene, ID
Kootenai Co.
United States 		College Dr. / Hubbard Ave.
(47.68015, -116.79538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.7519 		Other (At-Grade)
Single-Lane 		2012 One of three roundabouts in North Idaho College Education Corridor. Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Kentwood, MI
Kent Co.
United States 		Breton Rd. SE / Walma Ave. SE
(42.87452, -85.59791) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1371 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Rochester, MN
Olmsted Co.
United States 		US 63 / 75th St. NE / CR 33
(44.10807, -92.43125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.5932 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Incline Village, NV
Washoe Co.
United States 		SR 28 (Tahoe Blvd.) / SR 431 (Mt Rose Hwy.)
(39.25146, -119.97321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.7690 		Other (At-Grade)
Single-Lane 		2012 Reduced from two entering lanes (LT only, TH only) on west leg to one lane in 2015-2016. Now single-lane roundabout. ICD estimated from Google Maps linework.
Mesquite, NV
Clark Co.
United States 		Falcon Ridge Pkwy. / I-15 NB Ramps / W Mesquite Blvd.
(36.80253, -114.10666) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
61.2035 		Freeway Ramps (Grade-Separated)
Multilane (3+ Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Mesquite, NV
Clark Co.
United States 		Falcon Ridge Pkwy. / I-15 SB Ramps
(36.80353, -114.10831) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.6398 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Bellingham, WA
Whatcom Co.
United States 		SR 542 (Mt Baker Hwy.) / E Smith Rd. / Allison Rd.
(48.83225, -122.30533) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
37.7369 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Greenville, WI
Outagamie Co.
United States 		CR CB / Greenville Dr. / Wally Way
(44.28549, -88.50618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4894 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
North Baltimore, OH
Wood Co.
United States 		S Main St. / Briar Hill Rd.
(41.17336, -83.67920) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.6669 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		S Meadows Rd. / NM 599 NB Ramps / Alameda Frontage Rd.
(35.65799, -106.03527) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
56.2835 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		S Meadows Rd. / NM 599 SB Ramps / NM 599 Frontage Road
(35.65966, -106.03780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.2823 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Tusayan, AZ
Coconino Co.
United States 		US 180-AZ 64 / Coyote Ln.
(35.97673, -112.12505) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3928 		Other (At-Grade)
Multilane (2 Lane) 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Tusayan, AZ
Coconino Co.
United States 		US 180-AZ 64 / S Long Jim Loop
(35.96800, -112.12898) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.3980 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		Richards Ave. / Velocity Way
(35.60291, -106.00212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.0165 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		Velocity Way / Santa Fe Community College Main Entrance
(35.60331, -106.00060) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9874 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States 		Velocity Way / Santa Fe Community College parking lots
(35.60456, -105.99883) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0158 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Meridian Township, MI
Ingham Co.
United States 		Park Lake Rd. / Burcham Dr.
(42.74077, -84.44757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8232 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Sultan, WA
Snohomish Co.
United States 		US 2 / Rice Rd.
(47.86794, -121.77764) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4579 		Other (At-Grade)
Single-Lane 		2012 https://www.seattletimes.com/seattle-news/transportation/after-multimillion-dollar-plan-to-boost-highway-2-safety-has-the-effort-borne-fruit/ ICD estimated from Google Maps linework.
Iowa, LA
Calcasieu Par.
United States 		Corbina Blvd / E McNeese St
(30.17724, -93.15878) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.0779 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Brownsfield/Central, LA
East Baton Rouge Par.
United States 		Sullivan Rd. / Gurney Rd. / (school access)
(30.56124, -91.04099) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.7673 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Ft Gordon, GA
Richmond Co.
United States 		Avenue of the States Dr. / Lane Ave. / Rice Dr. / Brainard Ave.
(33.41594, -82.13793) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.8512 		Other (At-Grade)
Multilane (2 Lane) 		2012 ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		W 78th St. / US 169 Frontage Rd. / (parking lot)
(44.86145, -93.39441) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.5554 		Other (At-Grade)
Single-Lane 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. http://www.startribune.com/i-494-hwy-169-interchange-is-up-for-an-award/224898442/ ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		W 78th St. / US 169 SB Offramp / I-494 WB Onramp
(44.86118, -93.39598) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.7090 		Freeway Ramps (Grade-Separated)
Single-Lane 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		Washington Ave. / W 78th St. / Viking Dr.
(44.86003, -93.39886) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0960 		Other (At-Grade)
Multilane (2 Lane) 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		W 78th St. / Washington Ave. / Marth Rd.
(44.85859, -93.39850) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.2504 		Other (At-Grade)
Multilane (2 Lane) 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		Washington Ave. / Ensign Rd. / Marth Rd. / I-494 EB Offramp
(44.85775, -93.39652) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.2509 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. ICD estimated from Google Maps linework.
Bloomington, MN
Hennepin Co.
United States 		Marth Rd. / US 169 NB Offramp / I-494 EB Onramp
(44.85809, -93.39324) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.2507 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2012 This is one of 6 roundabouts surrounding the interchange of I-494 and US 169. Teardrop shape. ICD estimated from Google Maps linework.
Plain City, OH
Union Co.
United States 		Hyland-Croy Rd. / Ryan Pkwy
(40.16771, -83.18450) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8557 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Hyde Park, VT
Lamoille Co.
United States 		VT 15 / VT 100 / Church St.
(44.59733, -72.61610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8677 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Sidney, BC
Capital
Canada 		Ocean Ave. / Fifth St.
(48.64439, -123.40030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.0891 		Other (At-Grade)
Single-Lane 		2013 http://www.sidney.ca/Assets/Administration/2014/January+2014+Town+Talk.pdf ICD estimated from Google Maps linework.
Truro, NS
Colchester
Canada 		Robie St. / Hwy 102 NB ramps
(45.36736, -63.31824) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.6325 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Plain City, OH
Union Co.
United States 		Hyland-Croy Rd. / Brock Rd.
(40.16244, -83.18563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5091 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Les Laurentides Regional County Municipality
Canada 		Route Transcanadienne / Rue Siméon
(46.11689, -74.56281) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.9853 		Other (At-Grade)
Multilane (2 Lane) 		2013 Under construction in Sept 2012 (Streetview). ICD estimated from Google Maps linework.
Mont-Tremblant, QC
Les Laurentides Regional County Municipality
Canada 		Rue de St-Jovite / Rue Siméon
(46.11775, -74.56303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4923 		Other (At-Grade)
Single-Lane 		2013 Fourth approach stubbed. ICD estimated from Google Maps linework.
Albuquerque, NM
Bernalillo Co.
United States 		Rio Puerco / Central Ave. NW / I-40 WB Onramp
(35.03300, -106.94539) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.9412 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2013 ICD estimated from Google Maps linework.
Cordes Junction, AZ
Yavapai Co.
United States 		Cordes Lakes Rd. / I-17 NB Off-ramp
(34.32691, -112.11991) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.4800 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Cordes Junction, AZ
Yavapai Co.
United States 		E Cordes Lakes Rd. / E Arcosanti Rd. / AZ 69 NB On-ramp
(34.33270, -112.12483) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.3949 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2013 date: https://www.azdot.gov/mobile/media/news/2013/07/24/modernized-cordes-junction-traffic-interchange-aids-local-regional-travel ICD estimated from Google Maps linework.
Oakwood, OH
Cuyahoga Co.
United States 		Pettibone Rd. / Richmond Rd.
(41.35765, -81.48895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.9620 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Painesville, OH
Lake Co.
United States 		Painesville Warren Rd. / Vrooman Rd. / Leroy Center Rd.
(41.68699, -81.17544) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9198 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Berthierville, QC
D'Autray
Canada 		Rang de la Rivière-Bayonne S / Chemin Robillard
(46.08970, -73.24991) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.4152 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Canon City, CO
Fremont Co.
United States 		Elm Ave. / S 9th St.
(38.42500, -105.23167) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.1986 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2013). ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States 		Calumet Ave. / Vale Park Rd. / N Roosevelt Rd.
(41.49255, -87.04664) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
54.5707 		Other (At-Grade)
Multilane (2 Lane) 		2013 ICD estimated from Google Maps linework.
Cannon Falls, MN
Goodhue Co.
United States 		County 24 Blvd. / 65th Ave. / 4th St. S
(44.48234, -92.90306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0141 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN
Goodhue Co.
United States 		County 24 Blvd. / US 52 NB Ramps
(44.48193, -92.90622) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2750 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN
Goodhue Co.
United States 		County 24 Blvd. / US 52 SB Ramps
(44.48221, -92.90877) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.7888 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Raindrop shape. Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Cannon Falls, MN
Goodhue Co.
United States 		County 24 Blvd. / 63rd Ave.
(44.48285, -92.91156) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.7179 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2015). ICD estimated from Google Maps linework.
East St Louis, IL
St. Clair Co.
United States 		N 9th St. / St Clair Ave.
(38.63094, -90.14386) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.3196 		Other (At-Grade)
Single-Lane 		2013 Right-turn bypass lane on east leg. ICD estimated from Google Maps linework.
Maple Grove, MN
Hennepin Co.
United States 		Zachary Ln. N / 101st Ave. N
(45.13782, -93.42223) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.0693 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Salaberry-de-Valleyfield, QC
Beauharnois-Salaberry Regional County Municipality
Canada 		Rue Victoria E / Rue Hébert / Rue Fabre
(45.25818, -74.11236) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.5839 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Shawinigan, QC
Shawinigan
Canada 		Rte 155 / Chemin des Défricheurs
(46.64104, -72.67348) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.9192 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S 11th St. / D St.
(40.80254, -96.70560) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.9854 		Other (At-Grade)
Mini-roundabout 		2013 ICD estimated from Google Maps linework.
Tampa, FL
Hillsborough Co.
United States 		N 22nd St. / N 21st Pl. / E 23rd Ave. / E 22nd Ave.
(27.97145, -82.43485) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5895 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Whitby, ON
Durham
Canada 		Nichol Ave. / Adanac Dr. / Benjamin Way
(43.88209, -78.91664) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.1292 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / Bueneman Ln. / US 61 NB Ramps
(38.96739, -90.95594) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
39.9296 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / US 61 SB Ramps
(38.96664, -90.95804) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.6444 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Troy, MO
Lincoln Co.
United States 		S Lincoln Dr. / S 3rd St. / Old Moscow Mills Rd.
(38.96606, -90.95936) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.3592 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada 		232 St. / 72 Ave. / Trans Canada 1 WB On-ramp
(49.13829, -122.58135) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5059 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Roundabout was part of a project to build an overpass at a rail crossing. That project was completed in 2014, but the roundabout was in operation in 2013: https://www.portvancouver.com/wp-content/uploads/2015/03/232nd-st-construction-notice-december-2013.pdf ICD estimated from Google Maps linework.
Caldwell, ID
Canyon Co.
United States 		E Ustick Rd. / Indiana Ave.
(43.63363, -116.67304) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.3055 		Other (At-Grade)
Single-Lane 		2013 date: https://caldwellguardian.blogspot.com/2013/08/new-roundabout-at-ustick-and-indiana.html ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / US 51 NB Ramps
(43.21629, -89.32191) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.3902 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2013 Year Completed estimated (2013-2014). Under construction in 2013 per Streetview. ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / US 51 SB Ramps
(43.21641, -89.32400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.2973 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane) 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Windsor, WI
Dane Co.
United States 		Windsor Rd. / N Towne Rd.
(43.21636, -89.32789) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9085 		Other (At-Grade)
Multilane (2 Lane) 		2013 Year Completed estimated (2013-2014). ICD estimated from Google Maps linework.
Drummondville, QC
Drummond Regional County Municipality
Canada 		Rue du Pont / Rue Montplaisir / Chemin Hemming / Boulevard Saint-Charles
(45.88839, -72.48190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4336 		Other (At-Grade)
Single-Lane 		2013 https://translate.google.com/translate?hl=en&sl=fr&u=https://www.journalexpress.ca/2013/11/01/le-carrefour-giratoire-est-maintenant-ouvert/&prev=search ICD estimated from Google Maps linework.
Gautier, MS
Jackson Co.
United States 		N Dolphin Dr. / William Payne Adams Blvd. / (unknown)
(30.39643, -88.65932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.1462 		Other (At-Grade)
Multilane (2 Lane) 		2013 ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States 		Henry Chapple St. / St Vincent Way
(45.75948, -108.61935) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.6630 		Other (At-Grade)
Single-Lane 		2013 One approach stubbed out. ICD estimated from Google Maps linework.
Billings, MT
Yellowstone Co.
United States 		St Mary Way / Marillac St. / Henry Chapple St.
(45.75672, -108.62191) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.9980 		Other (At-Grade)
Single-Lane 		2013 One approach stubbed out. ICD estimated from Google Maps linework.
Swedesboro, NJ
Gloucester Co.
United States 		Kings Hwy. / Center Square Rd. / Woodstown Rd.
(39.73663, -75.31875) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.0845 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.