Roundabouts Database

29483 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
Danielsville, GA
Madison Co.
United States 		US 29 / SR 98
(34.13007, -83.21733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.6587 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Columbia, SC
Richland Co.
United States 		Town Center Pl. / Promenade Pl.
(34.12948, -80.87869) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Parking along circulatory roadway. Concentric circulatory roadway markings.
Elgin, SC
Richland Co.
United States 		Catawba Hill Dr. / Esaw Dr.
(34.12884, -80.84957) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Elgin, SC
Richland Co.
United States 		Greenhill Parish Pkwy. / Upland Hill Ln.
(34.12860, -80.84464) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Stop control on side street.
Pasadena, CA
Los Angeles Co.
United States 		S El Molino Ave. / Glenarm St.
(34.12759, -118.13717) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Pasadena, CA
Los Angeles Co.
United States 		Glenarm St. / Los Robles Ave.
(34.12757, -118.14127) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2003
Braselton, GA
Hall Co.
United States 		Riverview Pkwy. / Cloverfield Way
(34.12538, -83.83327) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
37.5698 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Braselton, GA
Hall Co.
United States 		Riverview Pkwy. / Ansley Terr.
(34.12515, -83.83026) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
43.5020 		Other (At-Grade)
Single-Lane 		Stop controlled on side street. ICD estimated from Google Maps linework.
Danielsville, GA
Madison Co.
United States 		Courthouse Square (US 29 / Madison St. / Crawford Long St.)
(34.12462, -83.22123) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
71.1856 		Other (At-Grade)
Single-Lane 		Pedestrian crossings to courthouse in central island. ICD estimated from Google Maps linework.
Wilmington, NC
New Hanover Co.
United States 		River Rd. / Sanders Rd.
(34.12350, -77.91553) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.6045 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Braselton, GA
Gwinnett Co.
United States 		(parking)
(34.12150, -83.82521) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Elgin, SC
Richland Co.
United States 		Jacobs Millpond Rd. / Woodcreek Farms Rd.
(34.12103, -80.83451) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.7295 		Other (At-Grade)
Single-Lane 		1999 Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Cumming, GA
Forsyth Co.
United States 		Clement Rd. / Ballantrae Cir.
(34.12079, -84.17825) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 Entrance to gated community.
Braselton, GA
Gwinnett Co.
United States 		Grand Hickory Dr. / Mossy Oak Landing
(34.12021, -83.82343) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
51.4145 		Other (At-Grade)
Single-Lane 		No traffic control on entries. ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Freemanville Rd. / Providence Rd.
(34.11952, -84.33004) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.5162 		Other (At-Grade)
Single-Lane 		2019 https://issuu.com/appen-inc/docs/mh_050919_40web ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Birmingham Hwy / Providence Rd. / New Providence Rd.
(34.11947, -84.34246) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.5049 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 Replaced highly skewed two-way stop intersection. ICD estimated from Google Maps linework.
Woodstock, GA
Cherokee Co.
United States 		Woodstock Pkwy. / Rope Mill Rd.
(34.11812, -84.52852) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2013 Edge line extension across exits.
Alpharetta, GA
Forsyth Co.
United States 		Shiloh Rd. / Shiloh Crossing / (church parking)
(34.11638, -84.20133) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
(unincorporated), GA
Cherokee Co.
United States 		River Ridge High School access / parking access
(34.11611, -84.47916) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
140.4079 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Access to high school. ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Hopewell Rd. / Bethany Bend
(34.11595, -84.29449) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 https://www.facebook.com/100064619502449/posts/480597040770942
Braselton, GA
Jackson Co.
United States 		Cherry Dr. / (parking)
(34.11418, -83.76485) 		Other
Existing 		Unknown
Unknown 		2 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Los Angeles, CA
Los Angeles Co.
United States 		Canyon Dr. / N Bronson Ave.
(34.10991, -118.31706) 		Other
Existing 		All-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Acworth, GA
Cherokee Co.
United States 		Woodstock Rd. / Victory Dr.
(34.10989, -84.59708) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
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.
Sugar Hill, GA
Gwinnett Co.
United States 		W Broad St. NE / Whitehead Rd.
(34.10860, -84.03845) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2012 Pedestrian crossings at edge of circulatory roadway.
Woodstock, GA
Cherokee Co.
United States 		Main St. / Haney Rd.
(34.10844, -84.51760) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.7108 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Alpharetta, GA
Forsyth Co.
United States 		Bethany Bend / Strickland Rd. / Deerfield Crossing Dr.
(34.10676, -84.25444) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2019
Braselton, GA
Gwinnett Co.
United States 		Northern Oak Dr. / Nutall Oak Dr.
(34.10660, -83.84110) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
40.5449 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Rancho Cucamonga, CA
San Bernardino Co.
United States 		Day Creek Blvd. / (unknown)
(34.10504, -117.53720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
2 Driveways
34.6121 		Other (At-Grade)
Single-Lane 		2005 Right Turn Bypass Lane Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Hoschton, GA
Jackson Co.
United States 		Freedom Pkwy. / Liberty Bell Run
(34.10460, -83.69838) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs; no control.
Braselton, GA
Gwinnett Co.
United States 		Crimson King Dr.
(34.10398, -83.84484) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
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.
Woodstock, GA
Cherokee Co.
United States 		Towne Lake Pkwy. / Mill St.
(34.10213, -84.52395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Yield-controlled right-turn bypass lane on west leg. North leg stubbed. https://www.facebook.com/photo.php?fbid=501469782009822&id=100064404141252&set=a.223252569831546
Braselton, GA
Barrow Co.
United States 		GA 211 / Tour de France Dr. / Braselton Pkwy.
(34.10000, -83.81382) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2024 https://www.mainstreetnews.com/hwy-211-roundabouts-now-open/article_62a7c036-63cd-11ef-9bd3-3f83a9ac83c9.html
Braselton, GA
Barrow Co.
United States 		GA 211 / I-85 SB Ramps
(34.09876, -83.81355) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Single-Lane 		2024 https://www.mainstreetnews.com/hwy-211-roundabouts-now-open/article_62a7c036-63cd-11ef-9bd3-3f83a9ac83c9.html
Milton, GA
Fulton Co.
United States 		Morris Rd. / Webb Rd.
(34.09740, -84.25961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6372 		Other (At-Grade)
Single-Lane 		2018 Painted splitter islands on three legs. http://miltonintersectionprojects.com/morris-road/ ICD estimated from Google Maps linework.
Claremont, CA
Los Angeles Co.
United States 		Indian Hill Blvd. / Bonita St.
(34.09662, -117.71930) 		Roundabout
Removed 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		2000 Temporary roundabout installed in August 1999, removed in April 2000. Strong public negative opinion cited as reason for removal. (Westernite, July-August 2000, pp. 2-3)
Alpharetta, GA
Fulton Co.
United States 		Mayfield Rd. / Bethany Rd.
(34.09600, -84.32629) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2020 Yield-controlled right-turn bypass lane on south leg.
Jefferson, GA
Jackson Co.
United States 		Traditions Way / Cotton Gin Row / Delaperriere Loop
(34.09591, -83.69507) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Woodstock, GA
Cherokee Co.
United States 		Wiley Bridge Rd. / Cox Rd.
(34.09392, -84.43287) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 Year Completed estimated (2022-2023).
Alpharetta, GA
Fulton Co.
United States 		Mayfield Rd. / Bates Rd. / Cornerstone Way
(34.09215, -84.31308) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2015-2016).
Jefferson, GA
Jackson Co.
United States 		GA 11 / GA 124
(34.09190, -83.61570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2012 Painted splitter islands. Year Completed estimated (2011-2013).
Milton, GA
Fulton Co.
United States 		SR 372 (Birmingham Hwy.) / McFarlin Ln.
(34.09177, -84.33936) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
40.5520 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Milton, GA
Fulton Co.
United States 		Mayfield Rd. / Charlotte Dr.
(34.09079, -84.33611) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.cityofmiltonga.us/Home/Components/News/News/513/16
West Hollywood, CA
Los Angeles Co.
United States 		N W Knoll Dr. / Westmount Dr.
(34.08937, -118.37921) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7384 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Crabapple Rd. / Crabapple Chase Dr. / Branyan Trl.
(34.08884, -84.34451) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.5207 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Mid Broadwell Rd. / Bethany Rd. / Pindell Cir.
(34.08719, -84.32644) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2020
Buford, GA
Gwinnett Co.
United States 		Sardis Church Rd. / Doc Hughes Rd. / Sedgeview Ln. NE
(34.08633, -83.90215) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.6632 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Cartersville, GA
Bartow Co.
United States 		North Dr. / (unknown)
(34.08290, -84.67017) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.6212 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		N San Fernando Rd. / N Figueroa St.
(34.08149, -118.22572) 		Roundabout
Existing 		All-Way Yield
Active Pedestrian Warning (flashing yellow) 		4 Approaches
0 Driveways
37.5893 		Unknown
Multilane (2 Lane, unspecified) 		2017 Estimated opening January or March 2017. ICD estimated from Google Maps linework.
West Hollywood, CA
Los Angeles Co.
United States 		Rosewood Ave. / Westmount Dr. / N W Knoll Dr.
(34.08019, -118.37773) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
34.6223 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Jefferson, GA
Jackson Co.
United States 		Traditions Way / Sanctuary Way
(34.07650, -83.70251) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Alpharetta, GA
Fulton Co.
United States 		Douglas Rd. / Southlake Dr.
(34.07639, -84.20667) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.6668 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Rucker Rd. / Charlotte Dr.
(34.07630, -84.33047) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019
Alpharetta, GA
Fulton Co.
United States 		Haynes Bridge Rd. / Thompson St. / (parking)
(34.07226, -84.29312) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Alpharetta, GA
Fulton Co.
United States 		Morris Rd. / Preston Ridge Rd.
(34.07149, -84.26715) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2019-2020).
Hoschton, GA
Barrow Co.
United States 		GA 211 / Old Hog Mountain Rd. / Covered Bridge Rd.
(34.06993, -83.78637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021
Roswell, GA
Fulton Co.
United States 		Hardscrabble Rd. / Chaffin Rd.
(34.06920, -84.37389) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2018 Currently striped as single-lane movement from east to west but designed for expansion to two lanes.
Johns Creek, GA
Fulton Co.
United States 		Sargent Rd. / Windbrooke Way / Lexington Woods Dr.
(34.06892, -84.19991) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.8081 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Orange Grove Ave. / Colgate Ave.
(34.06872, -118.35673) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
22.7549 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Columbia, SC
Richland Co.
United States 		Piney Grove Rd. / Piney Woods Rd.
(34.06870, -81.13698) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.5737 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Johns Creek, GA
Fulton Co.
United States 		Sargent Rd. / Crossington Rd.
(34.06858, -84.18933) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.7762 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Fuller Ave. / S Burnside Ave. / Metropolitan Plaza
(34.06749, -118.35214) 		Other
Existing 		All-Way Stop
Unknown 		5 Approaches
0 Driveways
85.0846 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Alandele Ave. / S Genessee Ave. / S Orange Grove Ave. / Metropolitan Plaza
(34.06747, -118.35829) 		Other
Existing 		All-Way Stop
Unknown 		8 Approaches
0 Driveways
85.0846 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Acworth, GA
Cobb Co.
United States 		Cherokee St. / School St.
(34.06728, -84.67720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019 Dotted edge line extension across exits. Crosswalks approximately 10 feet from circulatory roadway. Year Completed estimated (2018-2019).
Los Angeles, CA
Los Angeles Co.
United States 		S Fuller Ave. / Lindenhurst Ave.
(34.06624, -118.35373) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
24.7343 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Alandele Ave. / Lindenhurst Ave.
(34.06623, -118.35671) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
22.7555 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		S Orange Grove Ave. / S Ogden Dr.
(34.06618, -118.35985) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
23.7449 		Other (At-Grade)
Single-Lane 		1950 ICD estimated from Google Maps linework.
(unincorporated), SC
Richland Co.
United States 		Alpine Rd. / Old Percival Rd.
(34.06555, -80.90815) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2021
(unincorporated), GA
Gwinnett Co.
United States 		Meadow Park Dr. / Meadow Park Ln. / Meadow Bluff Ln. / Dovecote Trl.
(34.06361, -84.10306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
75.1945 		Other (At-Grade)
Single-Lane 		1998 ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Rainwater Dr. / (unknown)
(34.06288, -84.28911) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.7564 		Other (At-Grade)
Single-Lane 		1999 Functional Class: Local ICD estimated from Google Maps linework.
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.
Westwood, CA
Los Angeles Co.
United States 		Ashton Ave. / Westholme Ave.
(34.06052, -118.43307) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
12.8627 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Suwanee, GA
Gwinnett Co.
United States 		Summit Gate Dr. / Sentry Ridge Crossing
(34.05950, -84.02453) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.6729 		Other (At-Grade)
Single-Lane 		2001 No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Johns Creek, GA
Fulton Co.
United States 		Weathervane Dr. / Mabry Park Pl.
(34.05871, -84.21291) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
11.8735 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Alpharetta, GA
Fulton Co.
United States 		Lakeview Pkwy. / Lake St. / (parking)
(34.05755, -84.29142) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2021
Pomona, CA
Los Angeles Co.
United States 		Kellogg Dr. / Innovation Way
(34.05298, -117.81194) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2005 Originally two-lane roundabout with concentric striped circulatory roadway. Modified in 2007 with striped out outside lane on entries and exits.
Roswell, GA
Fulton Co.
United States 		Old Roswell Rd. / Harlow Cir. / Heyward Way
(34.05203, -84.31573) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015
Alpharetta, GA
Fulton Co.
United States 		Kimball Bridge Rd. / Rock Mill Rd.
(34.05182, -84.27205) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Suwanee, GA
Gwinnett Co.
United States 		US 23-GA 13 (Buford Hwy.) / Russell St. NW
(34.05083, -84.07139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.ajc.com/neighborhoods/gwinnett/new-roundabout-opens-on-ga-13buford-highway-in-suwanee/YNAFCFJLMVFKRDNYB4BZT5DC7Y/
Roswell, GA
Fulton Co.
United States 		Sun Valley Dr. / Finchley Dr. / Timbercreek Pkwy.
(34.04666, -84.33177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2018
Johns Creek, GA
Fulton Co.
United States 		Bell Rd. / Bellmore Park Ln.
(34.04664, -84.16908) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 No splitter island on northeast leg. Year Completed estimated (2014-2015).
Johns Creek, GA
Fulton Co.
United States 		Bell Rd. / Rogers Cir.
(34.04464, -84.13928) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2021 https://www.johnscreekga.gov/residents/public-works/secure/tsplost/bell-road-at-rogers-circle-roundabout-and-trail
Saluda, SC
Saluda Co.
United States 		US 378 / SC 391
(34.04264, -81.54423) 		Rotary
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
125.6850 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Kennesaw, GA
Cobb Co.
United States 		Campus Loop Rd. / Canton Pl. / Ackworth Pl.
(34.04169, -84.58420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2003 On campus of Kennesaw State University. Striped truck apron.
Johns Creek, GA
Fulton Co.
United States 		Boles Rd / Bell Rd
(34.03935, -84.15603) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.5874 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Santa Monica, CA
Los Angeles Co.
United States 		26th St. / Washington Ave.
(34.03876, -118.48070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
18.8041 		Other (At-Grade)
Single-Lane 		2005 20,000 ADT on 26th, 2000 on Washington Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Dacula, GA
Gwinnett Co.
United States 		Jim Moore Rd. / Hamiton Mill Pkwy.
(34.03874, -83.90455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2022
Johns Creek, GA
Fulton Co.
United States 		Bell Rd. / Old Homestead Trl. / (Cauley Creek Park entrance)
(34.03802, -84.14728) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2022 Elliptical shaped. ICD = 115 ft x 105 ft. https://www.ajc.com/neighborhoods/north-fulton/johns-creek-completes-bell-road-at-cauley-creek-park-roundabout/7J5J52OXRBF3VD2D3ONN5G56JE/
Lawrenceville, GA
Gwinnett Co.
United States 		Cedar Dr. / Mildon Hall Ln.
(34.03699, -84.00024) 		Other
Existing 		Uncontrolled
Unknown 		3 Approaches
0 Driveways
32.6605 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Safra, Mount Lebanon
Kesrwan
Lebanon 		Safra Main Rd. / (unknown)
(34.03695, 35.62657) 		Unknown
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Kennesaw, GA
Cobb Co.
United States 		Busbee Dr NW / Skip Spann Connector
(34.03671, -84.57481) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.6503 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Los Angeles, CA
Los Angeles Co.
United States 		MIssion Rd. / Myers St. / Jesse St.
(34.03637, -118.22567) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2023 https://la.streetsblog.org/2023/12/19/eyes-on-the-street-boyle-heights-myers-mission-roundabout-completed-short-bike-paths-open
Grand Terrace, CA
San Bernardino Co.
United States 		Barton Rd. / I-215 SB Ramps
(34.03398, -117.32604) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2019
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.
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.
(unincorporated), GA
Cobb Co.
United States 		Swift-Cantrell Park entrance
(34.03181, -84.63166) 		Other
Existing 		Other
Unknown 		5 Approaches
0 Driveways
26.7239 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Roswell, GA
Fulton Co.
United States 		N Coleman Rd. / Lake Crest Dr.
(34.03059, -84.37054) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020 https://www.roswellgov.com/government/departments/transportation/roadways-in-roswell/roundabouts-in-roswell
Kennesaw, GA
Cobb Co.
United States 		McCollum Pkwy. / Ben King Rd. / Big Shanty Rd.
(34.02910, -84.59035) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Painted splitter islands.
Marietta, GA
Cobb Co.
United States 		Holly Springs Rd. / Davis Rd.
(34.02670, -84.46830) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6950 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.