Roundabouts Database

30641 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
Marvin, NC
Union Co.
United States 		Autumn Blossom Ln. / Running Horse Ln. (east)
(35.00454, -80.80717) 		Roundabout
Existing 		Unknown
None 		3 Approaches
2 Driveways
23.4788 		Other (At-Grade)
Single-Lane 		2007 ICD = 105 ft. ICD estimated from Google Maps linework.
Marvin, NC
Union Co.
United States 		Autumn Blossom Ln. / Running Horse Ln. (west)
(35.00439, -80.80986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4788 		Other (At-Grade)
Single-Lane 		2007 ICD = 105 ft. ICD estimated from Google Maps linework.
Marvin, NC
Union Co.
United States 		Tom Short Rd. / Kindling Woods Ln. / Briar Patch Terr.
(35.01415, -80.81112) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.7555 		Other (At-Grade)
Single-Lane 		2005 Pedestrian access to central island. ICD = 180 ft. ICD estimated from Google Maps linework.
Monroe, NC
Union Co.
United States 		NC 75 (Waxhaw Hwy.) / Rocky River Rd. / Old Waxhaw-Monroe Rd.
(34.95718, -80.62884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.1328 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
New Salem, NC
Union Co.
United States 		NC 218 / NC 205
(35.13112, -80.36914) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.2101 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Wingate, NC
Union Co.
United States 		Austin Chaney Rd. / US 74 Bypass EB Ramps
(34.99644, -80.44793) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1784 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 ICD = 130 ft. ICD estimated from Google Maps linework.
Wingate, NC
Union Co.
United States 		US 74 Bypass WB Ramps at Austin Chaney Road
(34.99929, -80.44984) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.1771 		Freeway Ramps (Grade-Separated)
Single-Lane 		2019 ICD = 135 ft. ICD estimated from Google Maps linework.
Granite Falls, NC
Caldwell Co.
United States 		SR 1106 (Duke St.) / Hunters Creek Dr.
(35.79164, -81.42955) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8760 		Other (At-Grade)
Single-Lane 		2018 ICD = 130 ft. ICD estimated from Google Maps linework.
Hibriten, NC
Caldwell Co.
United States 		US 64-NC 90 / Moose Lodge Rd. / Hibriten Middle School Entrance
(35.92140, -81.49903) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.3439 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Kings Mountain, NC
Cleveland Co.
United States 		Kings Mountain Blvd. / Margrace Rd.
(35.21306, -81.38145) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2018-2021).
Canton, NC
Haywood Co.
United States 		NC 110 (Pisgah Dr.) / Locust St. / Holtzclaw St.
(35.52709, -82.83616) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2020-2021).
Franklin, NC
Macon Co.
United States 		US 441 Business (Georgia Rd.-Wayah St.) / Maple St.
(35.17420, -83.38614) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2020
Franklin, NC
Macon Co.
United States 		US 441 Business (Georgia Rd.) / Womack St.
(35.17108, -83.38915) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.9329 		Other (At-Grade)
Single-Lane 		2020 ICD = 120 ft. ICD estimated from Google Maps linework.
Franklin, NC
Macon Co.
United States 		US 441 Business (Wayah St.) / Porter St.
(35.17461, -83.38377) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2020
Franklin, NC
Macon Co.
United States 		Wayah St. / Depot St. / Wells Grove Rd.
(35.17529, -83.37343) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2020
Brevard, NC
Transylvania Co.
United States 		Ecusta Rd. / Rustling Woods Dr.
(35.26814, -82.70583) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
78.9847 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States 		Pioneer Dr. / Interlachen Pkwy.
(44.91125, -92.92934) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.5996 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Woodbury, MN
Washington Co.
United States 		Bailey Lake Rd. / Copper Ridge Dr.
(44.88115, -92.93047) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.5433 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Windsor, CO
Larimer Co.
United States 		Cherry Blossom Dr. / Blackwood Dr.
(40.45061, -104.94835) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.8122 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Windsor, CO
Larimer Co.
United States 		Cherry Blossom Dr. / Stone Chase Dr.
(40.45095, -104.95728) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.7210 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Westport, WI
Dane Co.
United States 		STH 19 / STH 113 / County Hwy I
(43.19175, -89.41190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.8910 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://www.nbc15.com/content/news/MORGANs-STORY-498754641.html ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Falls Valley Dr. / Greenway St.
(35.89732, -78.60629) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.2522 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005). ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Milburn School Rd. / Old Collinsville Rd.
(38.61444, -89.96636) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7290 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Onalaska, WI
La Crosse Co.
United States 		Sand Lake Rd. / County Hwy OT
(43.92355, -91.23538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019
Fairview Heights, IL
St. Clair Co.
United States 		Dunhill Dr. / Northshore Dr.
(38.61012, -89.97116) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7309 		Other (At-Grade)
Single-Lane 		2006 No splitter islands. ICD estimated from Google Maps linework.
Savannah, GA
Chatham Co.
United States 		Williams Rd. / (unknown)
(32.13212, -81.14829) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5464 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Temporary roundabout on Port of Savannah property. Reconfigured in 2018 into oval-shaped roundabout. ICD estimated from Google Maps linework. 21442
Cedar Rapids, IA
Linn Co.
United States 		Stoney Point Rd. NW / E Ave. NW
(41.97858, -91.75502) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://kwwl.com/2019/08/16/stoney-point-rd-reopens-after-months-welcoming-cedar-rapids-4th-roundabout/
Anderson, SC
Anderson Co.
United States 		Brown Rd. / Kings Rd. / Frances Cannon Dr.
(34.56968, -82.66937) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.6029 		Other (At-Grade)
Single-Lane 		2018 Intersection moved about 100 ft south; Frances Cannon Dr rerouted to the roundabout. Truck apron takes up almost the entire center island. https://www.independentmail.com/story/news/local/2017/12/28/roundabouts-coming-anderson-two-years-after-they-were-announced/871867001/ ICD estimated from Google Maps linework.
Lewiston Orchards, ID
Nez Perce Co.
United States 		Powers Ave. / Thain Rd. / 14th St.
(46.36927, -116.96010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
14.8337 		Other (At-Grade)
Single-Lane 		2017 Opened November 3, 2017. https://lmtribune.com/northwest/roundabout-draws-a-yellow-flag/article_137af938-33cf-51a8-b75e-5c38559e8800.html ICD estimated from Google Maps linework.
Lima, OH
Allen Co.
United States 		Shawnee Rd. / Ft Amanda Rd.
(40.70578, -84.15135) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1207 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 https://www.facebook.com/pg/allencoroundabout/posts/ ICD estimated from Google Maps linework.
San Francisco, CA
San Francisco Co.
United States 		Mission Bay Dr. / Mission Bay Blvd. / Owens St. / Channel St.
(37.77048, -122.39599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
78.3588 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States 		Baxter Ln. / Love Ln.
(45.70012, -111.14498) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2019 https://www.mdt.mt.gov/pubinvolve/baxterlove/status.shtml
Bozeman, MT
Gallatin Co.
United States 		Durston Rd. / Ferguson Ave.
(45.68569, -111.09355) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.2023 		Other (At-Grade)
Single-Lane 		2019 Open to traffic in 2019, not completed until 2020. https://www.youtube.com/watch?v=alzAe8c-fuU ICD estimated from Google Maps linework.
Youngsville, LA
Lafayette Par.
United States 		Chemin Metarie Pkwy. / Viaulet Rd.
(30.07649, -91.95547) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.2403 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2014). ICD estimated from Google Maps linework.
Youngsville, LA
Lafayette Par.
United States 		Fortune Rd. / Bonin Rd.
(30.12382, -92.00743) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.5852 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Homer, LA
Claiborne Par.
United States 		US 79 / US 79 Bypass / LA 9
(32.75646, -93.07671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.1497 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2018 - streetview) ICD estimated from Google Maps linework.
Slidell, LA
St. Tammany Par.
United States 		Town Center Pkwy. / Levis Ln. / N Town Center Blvd.
(30.26958, -89.75986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4803 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Unusual striping in northeast quadrant of circulatory roadway. ICD estimated from Google Maps linework.
Slidell, LA
St. Tammany Par.
United States 		Town Center Pkwy. / Levis Ln.
(30.26543, -89.76313) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.4507 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 Initial construction completed 2011-2013; third leg added 2015-2016. ICD estimated from Google Maps linework. 21442
Slidell, LA
St. Tammany Par.
United States 		Levis Ln. / (parking lots) (west)
(30.26534, -89.76120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.9147 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
Slidell, LA
St. Tammany Par.
United States 		Levis Ln. / (parking lots) (east)
(30.26632, -89.75977) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9457 		Other (At-Grade)
Single-Lane 		2014 Three legs completed 2013-2014; fourth leg added 2015-2016. ICD estimated from Google Maps linework. 21442
Pearl River, LA
St. Tammany Par.
United States 		US 11 (Concord Blvd.) / Cleo Rd.
(30.35615, -89.74532) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.0705 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lennoxville, QC
Sherbrooke
Canada 		Rte 108 (Rue College) / Chemin Glenday
(45.36727, -71.83398) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.6325 		Other (At-Grade)
Single-Lane 		2019 ICD estimated from Google Maps linework.
Hahira, GA
Lowndes Co.
United States 		Dasher Grove Rd. / Amelia Cir. / Planters Crossing
(30.91747, -83.33694) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.6252 		Other (At-Grade)
Single-Lane 		2006 Painted splitter islands. ICD estimated from Google Maps linework.
Framingham, MA
Middlesex Co.
United States 		Natick Mall Rd. / Flutie Pass
(42.30175, -71.38765) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.1502 		Other (At-Grade)
Single-Lane 		2007 Right-turn-only lanes on north and west legs. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Natick, MA
Middlesex Co.
United States 		Natick Mall Rd. / Nouvelle Way / (parking lots/garage)
(42.30232, -71.38495) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
35.3330 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Fifth leg added 2017-2018. ICD estimated from Google Maps linework. 21442
Natick, MA
Middlesex Co.
United States 		Natick Mall Rd. / (parking lots)
(42.30191, -71.38212) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.7334 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States 		Electric Ave. / Rollstone Rd. / Rollstone St.
(42.56713, -71.81346) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.5921 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017 https://www.sentinelandenterprise.com/2017/04/29/work-on-roundabout-at-rollstone-road-and-electric-ave-in-fitchburg-begins-monday-will-require-detour/ ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		SR 13 / Rafter Tail Ln.
(30.01773, -81.63293) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.2630 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Rivertown Main St. / Orange Branch Trl.
(30.03383, -81.62536) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.0190 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
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.
St Johns, FL
St. Johns Co.
United States 		Beachwalk Blvd. / Caribbean Pl.
(30.08488, -81.48445) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.3708 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Beachwalk Blvd. / Caribbean Pl. / Marquesa Cir.
(30.08650, -81.47858) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.3366 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Campus Park Dr. / Park Square Dr.
(35.31828, -119.13234) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0571 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Windermere St. / Loden Dr.
(35.32187, -119.13634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0555 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Bakersfield, CA
Kern Co.
United States 		Campus Park Dr. / Windermere St. / (unknown)
(35.31991, -119.13491) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.0564 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2016-2017). ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States 		Weems Rd. / Dartmouth Dr.
(30.45770, -84.22234) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.5903 		Other (At-Grade)
Single-Lane 		2020 ICD estimated from Google Maps linework.
Troy, AL
Pike Co.
United States 		University Ave. / Luther Dr.
(31.79906, -85.95933) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2010-2011). Luther Dr is called International Blvd on Google Maps. ICD estimated from Google Earth.
Troy, AL
Pike Co.
United States 		McKinley Dr. / Luther Dr.
(31.80401, -85.95713) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands on three legs; no splitter island on southeast leg. Year Completed estimated (2010-2011). Google Maps claims this is the intersection of International Blvd and Veterans Memorial Dr. ICD estimated from Google Earth.
Clarkdale, AZ
Yavapai Co.
United States 		Scenic Dr. / Alamos Dr.
(34.74635, -112.04608) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012). Initially completed with painted splitter islands. Raised splitter islands added 2012-2014.
Cottonwood, AZ
Yavapai Co.
United States 		Camp Verde Bridgeport Hwy (AZ 260) / Camino Real / E Thousand Trails Rd.
(34.66105, -111.96492) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Cottonwood, AZ
Yavapai Co.
United States 		Camp Verde Bridgeport Hwy (AZ 260) / E Coury Dr. / Hayfield Draw Dr.
(34.65163, -111.95746) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Camp Verde, AZ
Yavapai Co.
United States 		Camp Verde Bridgeport Hwy (AZ 260) / N Aultman Pkwy.
(34.62859, -111.93376) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Camp Verde, AZ
Yavapai Co.
United States 		Camp Verde Bridgeport Hwy (AZ 260) / (unknown)
(34.62054, -111.92272) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
70.1040 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 https://azdot.gov/adot-news/state-route-260-project-homestretch-completion-fall
Scottsdale, AZ
Maricopa Co.
United States 		N 124th St. / E Cactus Rd.
(33.59690, -111.81336) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2015
Kissimmee, FL
Osceola Co.
United States 		Dyer Blvd. / Eagle's Reserve Blvd.
(28.34353, -81.43096) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008
La Quinta, CA
Riverside Co.
United States 		Eisenhower Dr. / Calle Sinaloa
(33.67254, -116.30801) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2014 Elliptical shape. ICD = 125 ft x 105 ft. Year Completed estimated (2013-2014).
Palm Desert, CA
Riverside Co.
United States 		Avenue of the States / California Dr. / Michigan Dr.
(33.74085, -116.30647) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 Parallel parking along circulatory roadway. Year Completed estimated (2015-2016).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / Pacific Ave.
(33.78350, -116.36543) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / Technology Dr.
(33.78010, -116.35956) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Palm Desert, CA
Riverside Co.
United States 		College Dr. / University Park Dr.
(33.77712, -116.35736) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009).
Las Vegas, NV
Clark Co.
United States 		Griffith Peak Dr. / Spruce Goose St.
(36.15689, -115.32864) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005
Las Vegas, NV
Clark Co.
United States 		W Park Run Dr. / Canyon Pointe
(36.16153, -115.33394) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Year Completed estimated (before 2003).
Las Vegas, NV
Clark Co.
United States 		S Pavilion Center Dr. / Orchard Park Dr.
(36.15444, -115.33080) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Completed initially with only 2 legs; 3rd leg added 2017.
Las Vegas, NV
Clark Co.
United States 		S Pavillion Center Dr. / Oval Park Dr.
(36.15207, -115.33082) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Next to baseball stadium. Completed initially with only 3 legs; 4th leg added 2019.
Las Vegas, NV
Clark Co.
United States 		Summerlin Centre Dr. / Sagemont Dr. / Cape Cod Landing Dr. / Carleton Mills Dr.
(36.15376, -115.34035) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2005-2006).
Las Vegas, NV
Clark Co.
United States 		Plaza Centre Dr. / Sagemont Dr.
(36.15634, -115.34419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 One leg has no splitter island. Year Completed estimated (2005-2006).
Las Vegas, NV
Clark Co.
United States 		Park Vista Dr. / Vista Center Dr. / Vista Run Dr.
(36.16161, -115.34478) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2003 Clock tower in central island.
Las Vegas, NV
Clark Co.
United States 		Desert Moon Rd. / Fox Hill Dr. / Desert Sunrise Rd.
(36.16339, -115.36230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Las Vegas, NV
Clark Co.
United States 		Fox Hill Dr. / Paseo Breeze Dr.
(36.16713, -115.36480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
Las Vegas, NV
Clark Co.
United States 		Fox Hill Dr. / Beautiful Vista Ln.
(36.17373, -115.36476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Las Vegas, NV
Clark Co.
United States 		Fox Hill Dr. / Antelope Ridge Dr.
(36.18018, -115.36117) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014
Las Vegas, NV
Clark Co.
United States 		S Grand Canyon Pkwy. / (parking lots)
(36.11311, -115.30900) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control.
Las Vegas, NV
Clark Co.
United States 		Mesa Park Dr. / S Town Center Dr.
(36.09061, -115.32584) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2006
Las Vegas, NV
Clark Co.
United States 		Mesa Park Dr. / W Russell Rd.
(36.08370, -115.32039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2007-2008). Fourth leg added 2014-2015. 21442
Las Vegas, NV
Clark Co.
United States 		W Russell Rd. / Cascante Rd. / (school access)
(36.08448, -115.31799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2008 Two legs completed 2007-2008. Third leg added 2011-2012. School access added 2012-2014. 21442
Las Vegas, NV
Clark Co.
United States 		Mesa Park Dr. / Sky Post Rd. / Sky Post Way
(36.07500, -115.31850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016
Las Vegas, NV
Clark Co.
United States 		S Hualapai Way / Regency Summit Ave.
(36.06702, -115.31516) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016 Right-turn-only lane on north leg.
Las Vegas, NV
Clark Co.
United States 		W Maule Ave. / Trail Ridge Dr.
(36.06289, -115.30960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		2016
Brownsburg, IN
Hendricks Co.
United States 		Hornaday Rd. / CR 300N
(39.80708, -86.38169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
Brownsburg, IN
Hendricks Co.
United States 		Airport Rd. (CR 400N) / Northfield Dr.
(39.82194, -86.37069) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
Iowa City, IA
Johnson Co.
United States 		Sycamore St. / Lehman Ave.
(41.62058, -91.51211) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2016).
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).
Jefferson City, MO
Cole Co.
United States 		Ellis Blvd. / Tanner Bridge Rd.
(38.55085, -92.18866) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Elliptical shape. ICD = 135 ft x 125 ft. Skewed intersection. Right-turn bypass lane due to skew on west leg. Year Completed estimated (2010-2011).
Jefferson City, MO
Cole Co.
United States 		W Stadium Blvd. / Hard Rock Dr. / (parking lot)
(38.57584, -92.21602) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Add-lane right-turn bypass lane on north leg; yield-controlled right-turn bypass lane on west leg.
Jefferson City, MO
Cole Co.
United States 		W Stadium Blvd. / Hyde Park Rd. / (future street)
(38.57733, -92.21556) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2010 Fourth leg stubbed.
London, ON
Middlesex
Canada 		Raleigh Blvd. / Tillmann Rd.
(42.93469, -81.30829) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
110.0000 		Other (At-Grade)
Single-Lane 		2010 completed 2010 based on Google historical aerials
London, ON
Middlesex
Canada 		Morgan Ave. / Morgan Crescent / Singleton Ave.
(42.93441, -81.27261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2009-2011). Splitter islands added 2015.
London, ON
Middlesex
Canada 		Singleton Ave. / Morgan Ave.
(42.93793, -81.27158) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2012).
London, ON
Middlesex
Canada 		Evans Blvd. / Meadowgate Blvd.
(42.95077, -81.17398) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada 		Meadowgate Blvd. / Reardon Blvd.
(42.96234, -81.18034) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2006).