Roundabouts Database

29410 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
Waxhaw, NC
Union Co.
United States 		NC 200 (Lancaster Hwy.) / McWhorter Rd.
(34.86874, -80.66471) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
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.
Ao Fu Shi, Su Du Di Qu

Iceland 		Rte 38 / Rte 427
(63.86300, -21.39095) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.3026 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si

Iceland 		Rte 43 / Gerðavellir
(63.84535, -22.43505) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si

Iceland 		Hópbraut / Sudurhóp
(63.84791, -22.42748) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.4260 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Ge Lin Da Wei Ku Zhen, Lei Ka Nei Si

Iceland 		Hópsbraut / Etrahóp
(63.84770, -22.42216) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.1621 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Rte 41 / Flugbraut
(63.98030, -22.56156) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.0553 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Njarðarbraut / Bolafótur / Sjávargata
(63.98440, -22.54938) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.2880 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Njarðarbraut / Borgarvegur
(63.98684, -22.54902) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.1427 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Bolafótur / Hjallavegur
(63.98847, -22.56361) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Rte 41 / Rte 424
(63.99029, -22.57863) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
48.1842 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Rte 41 (Reykjanesbraut) / Adalgata
(63.99710, -22.58925) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
49.2197 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Jia Du Shi, Lei Ka Nei Si

Iceland 		Rte 41 / Rte 45 / Rte 429
(64.00285, -22.60241) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.6924 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Lei Ke Ya Nei Zhen, Lei Ka Nei Si

Iceland 		Rte 45 / Rte 423 / Hringbraut
(64.01683, -22.58543) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1968 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Si Ka Fu Ta Shi, Su Du Di Qu

Iceland 		Rte 1 / Rte 203
(63.79456, -18.03988) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.3361 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
A Ku Lei La Zhen, Nuo Du Di Qu Yi Dong

Iceland 		Rte 1 / Stapabraut
(65.69973, -18.14093) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.2510 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
A Ku Lei La Zhen, Nuo Du Di Qu Yi Dong

Iceland 		Rte 1 / Undirhlið
(65.69144, -18.10883) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.7064 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Nuuk (Godthab), Greenland

Greenland 		400-Rtalik / Sipisaq Kanilleq
(64.18160, -51.72219) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
19.2457 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Nuuk (Godthab), Greenland

Greenland 		Aqqusinersuaq / 400-Rtalik
(64.17024, -51.73026) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
18.7332 		Other (At-Grade)
Single-Lane 		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.
Rancho Cucamonga, CA
San Bernardino Co.
United States 		(unknown)
(34.10250, -117.56692) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
42.5247 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Two stop-signs, one uncontrolled ICD estimated from Google Maps linework.
Rancho Cucamonga, CA
San Bernardino Co.
United States 		Terra Vista Pkwy. / Aspen Ave.
(34.10923, -117.57130) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
34.6104 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		Ignation Cir. / Loyola Blvd.
(33.96856, -118.41666) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
21.7912 		Other (At-Grade)
Single-Lane 		Located at Loyola Marymount University. Two stop signs, one uncontrolled. ICD estimated from Google Maps linework.
Playa Vista, CA
Los Angeles Co.
United States 		Fountain Park Dr. / EA Way
(33.97449, -118.42916) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
20.7993 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Playa Vista, CA
Los Angeles Co.
United States 		Runway Rd.
(33.97676, -118.41661) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
13.8658 		Other (At-Grade)
Single-Lane 		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.
Aleksandrów Łódzki, Woj. Łódzkie
Powiat Zgierski
Poland 		ulica Słowiańska / ulica Panska / ulica Koscielna / ulica Aleksandrowska
(51.78946, 19.32078) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.5052 		Other (At-Grade)
Single-Lane 		https://www.huffpost.com/entry/roundabout-crash-flying-car_n_5e968401c5b6ead140048120 ICD estimated from Google Maps linework.
Lodz, Woj. Łódzkie
Lodz
Poland 		(unknown) / S14 SB Ramps
(51.79700, 19.33578) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Unknown
Aleksandrów Łódzki, Woj. Łódzkie
Powiat Zgierski
Poland 		(unknown) / S14 NB Ramps
(51.79606, 19.33982) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Unknown
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.
South Los Angeles, CA
Los Angeles Co.
United States 		Baring Cross St. / W 94th St.
(33.95102, -118.28937) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
78.2664 		Other (At-Grade)
Single-Lane 		Building in central island. ICD estimated from Google Maps linework.
Central City, CA
Orange Co.
United States 		S Pacific Ave. / W Walnut St.
(33.74449, -117.88842) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.8071 		Other (At-Grade)
Single-Lane 		Painted splitter islands. ICD estimated from Google Maps linework.
Patterson, CA
Stanislaus Co.
United States 		Plaza Circle
(37.47154, -121.13023) 		Other
Existing 		All-Way Yield
Unknown 		8 Approaches
0 Driveways
62.5604 		Other (At-Grade)
Single-Lane 		Building in central island. 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 		Belmont Dr.
(30.03095, -81.59239) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
4 Driveways
57.9038 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
St Augustine, FL
St. Johns Co.
United States 		Shearwater Pkwy. / Kayak Club Dr.
(30.03679, -81.56682) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.7646 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016). ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Celesta Pkwy. / Amalurra Trl. / Marinda Pl. / Idalia Run
(30.11024, -81.54914) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1940 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Amalurra Trl. / Azura Pt. / Tierra Cove / Sitara Ln.
(30.11689, -81.54571) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
88.8465 		Other (At-Grade)
Single-Lane 		2015 Parking and pedestrian access to central island. Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Durbin Creek Blvd. / Davis Pond Blvd.
(30.11100, -81.61024) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.1935 		Other (At-Grade)
Single-Lane 		2017 Originally opened as multilane roundabout (1999-2002) with concentric circulatory roadway striping. Converted to single-lane roundabout 2016-2017. ICD estimated from Google Maps linework. 21442
St Johns, FL
St. Johns Co.
United States 		Maplewood Dr. / Buckeye Ln.
(30.11013, -81.60070) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
34.0946 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control. ICD estimated from Google Maps linework.
St Johns, FL
St. Johns Co.
United States 		Heron Landing Rd. / Sanctuary Dr.
(30.08552, -81.53676) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
38.2368 		Other (At-Grade)
Single-Lane 		Mix of stop and yield control. No splitter islands. Pedestrian crossings at edge of circulatory roadway. 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 		E 9th Ave. / Colonial Dr.
(30.45978, -84.27234) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.2092 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States 		Circle Dr. / Seminole Dr.
(30.43047, -84.26668) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Tallahassee, FL
Leon Co.
United States 		Circle Dr. / Alban Ave.
(30.43052, -84.26422) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
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
Tempe, AZ
Maricopa Co.
United States 		Rio Salado Pkwy / S Ash Ave.
(33.42935, -111.94276) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signal/Beacon 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020 Tempe Street Car crossing through the middle. https://www.tempe.gov/government/engineering-and-transportation/transportation/streets-signals-traffic/roundabouts/first-st-ash-ave-rio-salado-pkwy-roundabout
Dove Mountain Resort, AZ
Pima Co.
United States 		N Dove Mountain Blvd. / N Secret Springs Dr.
(32.46698, -111.10013) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2002