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
Maricopa, AZ
Pinal Co.
United States 		Cobblestone Farms Dr. / W Struebing Dr.
(33.08548, -112.04256) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
57.3024 		Other (At-Grade)
Single-Lane 		2006 No splitter islands or truck apron. Pedestrian crossings adjacent to circulatory roadway.
Kfar Rosh Hanikra, Northern District

Israel 		Derech ha-Ofek / Derech HaYam
(33.08510, 35.12177) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Allen, TX
Collin Co.
United States 		Montgomery Blvd. / Miller Rd.
(33.08474, -96.68698) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2016 Merging right-turn bypass lane on west leg.
Plano, TX
Denton Co.
United States 		Plano Crossing
(33.08268, -96.84750) 		Roundabout
Removed 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016 Old Style Roundabout. Partially completed in 2009, removed 2016.
The Colony, TX
Denton Co.
United States 		Cresent Dr. / Cascades Ct. / Stone Creek Dr. / Fallwater Trl.
(33.08178, -96.85990) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
118.8720 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Pedestrian access to central island.
Achziv Industrial Zone-Milohot, Northern District

Israel 		(unknown) / (unknown)
(33.08146, 35.14334) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Shlomi, Northern District

Israel 		Yasmin St. / Rakefet St.
(33.07958, 35.15551) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Shlomi, Northern District

Israel 		Hahorsha St. / (unknown)
(33.07855, 35.14600) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Spring Grove Plantation, SC
Berkeley Co.
United States 		Colony Post Loop / Plantation Grove Blvd.
(33.07839, -80.01052) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2005
Moncks Corner, SC
Berkeley Co.
United States 		Colony Post Loop / Caretaker Trl.
(33.07825, -80.00718) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2005
Achziv Industrial Zone-Milohot, Northern District

Israel 		Rte 4 / Rte 899
(33.07512, 35.11557) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Northlake, TX
Denton Co.
United States 		Westbridge Dr. / Meridian Dr. / Silver Lace Ln.
(33.07282, -97.22347) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 .
Milledgeville, GA
Baldwin Co.
United States 		Kings Rd. / Stembridge Rd. SE
(33.06834, -83.17402) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.41nbc.com/new-roundabout-comes-to-baldwin-county/
Flower Mound, TX
Denton Co.
United States 		Chinn Chapel Rd. / Dixon Ln.
(33.06646, -97.08794) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2012 .
Encinitas, CA
San Diego Co.
United States 		Leucadia Blvd / Hermes Ave
(33.06482, -117.30010) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
18.0164 		Other (At-Grade)
Single-Lane 		2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		Leucadia Blvd / Hymettus Ave
(33.06470, -117.29620) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
21.0192 		Other (At-Grade)
Single-Lane 		2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Double Oak, TX
Denton Co.
United States 		Waketon Rd. / Chinn Chapel Rd.
(33.06268, -97.08807) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2022 On border between Flower Mound and Double Oak https://www.doubleoak.texas.gov/public-works/news/waketon-road-detour-09302022
Flower Mound, TX
Denton Co.
United States 		Montalcino Blvd. / Castellano Ct.
(33.06144, -97.17370) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 No splitter islands.
Wylie, TX
Collin Co.
United States 		Inspiration Blvd. / Huffines Blvd. / Eminence Ln.
(33.06009, -96.54798) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2017 .
Flower Mound, TX
Denton Co.
United States 		Montalcino Blvd. / Landi Ln.
(33.05914, -97.17295) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018 No splitter islands.
LaGrange, GA
Troup Co.
United States 		Country Club Rd. / Hills and Dales Farm Rd.
(33.05857, -85.06107) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0393 		Other (At-Grade)
Unknown 		2019 https://www.wrbl.com/news/new-roundabout-opens-in-lagrange/ ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States 		North Coast Highway 101 / El Portal St.
(33.05666, -117.29828) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.encinitasca.gov/government/departments/engineering/capital-improvements/north-highway-101-projects
Canadys, SC
Colleton Co.
United States 		US 15 (Jefferies Hwy.) / SR 61 (Augusta Hwy.)
(33.05641, -80.61961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.palmettositeworkservices.com/projects/us-15-sc-61-intersection-improvement/
Goose Creek, SC
Berkeley Co.
United States 		Parish Farms Dr. / 1st Ave. / Van Buren Dr.
(33.05534, -80.10269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0357 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Flower Mound, TX
Denton Co.
United States 		College Pkwy. / Berwick Ln. / Jacob Lugo Dr.
(33.05525, -97.07728) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2017
The Colony, TX
Denton Co.
United States 		Austin Waters / Barton Creek Road
(33.05277, -96.86226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015
Flower Mound, TX
Denton Co.
United States 		Montalcino Blvd. / Mazzini Ct.
(33.05240, -97.16854) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2014 No splitter islands.
Maricopa, AZ
Pinal Co.
United States 		W Marion May Ln.
(33.05054, -112.00216) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2007 No splitter islands.
Maricopa, AZ
Pinal Co.
United States 		W Dennis Ln.
(33.04972, -112.00217) 		Traffic Calming Circle
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2007 No splitter islands.
Flower Mound, TX
Denton Co.
United States 		Montalcino Blvd. / Albero Ln.
(33.04811, -97.16747) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2014 No splitter islands.
Carrollton, TX
Denton Co.
United States 		Cardinal Blvd. / Sage Hill Dr.
(33.04766, -96.86650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2007
Flower Mound, TX
Denton Co.
United States 		W Windsor Dr.
(33.04747, -97.07773) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		2 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2012
Flower Mound, TX
Denton Co.
United States 		Windsor Dr. / Mulberry St.
(33.04744, -97.07286) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2010 North leg connected 2016.
Weatherstone, SC
Berkeley Co.
United States 		Holiday Dr. / Delafield Dr.
(33.04487, -80.16566) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
LaGrange, GA
Troup Co.
United States 		Broad St. / Country Club Rd.
(33.03996, -85.04474) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.0394 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Carrollton, TX
Denton Co.
United States 		Regent Way / Crown Pkwy.
(33.03904, -96.92533) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
1 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015
Encinitas, CA
San Diego Co.
United States 		Santa Fe Dr. / Devonshire Dr. / Rubenstein Ave.
(33.03622, -117.28590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.0272 		Other (At-Grade)
Single-Lane 		2004 Site of solo fatal crash in 2007, DUI .29%. http://www.nctimes.com/articles/2007/10/09/news/coastal/2_03_3710_8_07.txt. 11861-05. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Flower Mound, TX
Denton Co.
United States 		Peters Colony Dr. / Quail Run / Auburn Dr.
(33.03599, -97.08848) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://communityimpact.com/dallas-fort-worth/lewisville-flower-mound-highland-village/transportation/2020/10/23/peters-colony-road-roundabout-in-flower-mound-open-to-traffic/
Sangaree, SC
Berkeley Co.
United States 		Royle Rd. / Sangaree Pkwy. / School House Ln.
(33.03424, -80.10967) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://abcnews4.com/news/local/sangaree-roundabout-and-pedestrian-bridge-underway-after-2-year-delay
Daingerfield, TX
Morris Co.
United States 		Webb St. / Jefferson St. / Coffey St. / Linda Dr.
(33.03180, -94.72192) 		Roundabout
Existing 		Unknown
At-grade Rail Crossing Signals/Gates (controlling circulatory roadway only) 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2008 Railroad crossing through central island. Replaced two T-intersections.
Fort Worth, TX
Denton Co.
United States 		Holland Hill Dr. / Greenfield Manor / Chaplin Dr.
(33.03145, -97.33806) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2020).
Nahariya, Northern District

Israel 		Rte 4 / Rehov David Ben Gaon
(33.02576, 35.10352) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Ak-Chin Village, AZ
Pinal Co.
United States 		N Ban Ln. / (unknown)
(33.02543, -112.04956) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Yield-controlled right-turn bypass lane on south leg. First of several planned roundabouts on the Ak-Chin Indian Community casino expansion.
Summerville, SC
Dorchester Co.
United States 		Butternut Rd. / Orangeburg Rd.
(33.02242, -80.24179) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.0530 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Fort Worth, TX
Denton Co.
United States 		Championship Pkwy. / Outlet Blvd.
(33.02054, -97.28790) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Single-Lane 		2000 No splitter islands on two legs.
Roanoke, TX
Denton Co.
United States 		Fairway Ranch Pkwy. / Byron Lakes Dr.
(33.00998, -97.24231) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014 No splitter islands. Yield signs in central island.
Fort Worth, TX
Denton Co.
United States 		Litsey Rd. / Cleveland Gibbs Rd.
(33.00855, -97.26864) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 .
Plano, TX
Collin Co.
United States 		Dalhart Rd. / McKittrick Rd.
(33.00508, -96.72461) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020
Lewisville, TX
Denton Co.
United States 		Uecker Ln. / (parking)
(33.00150, -96.98395) 		Other
Existing 		Uncontrolled
None 		1 Approaches
3 Driveways
91.4400 		Other (At-Grade)
Single-Lane 		1995 Building in central island, parking along circulatory roadway.
Roanoke, TX
Denton Co.
United States 		N Oak St. / Travis St.
(33.00145, -97.22769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands. Constructed in 2009-2010 as part of street reconstruction project.
Trophy Club, TX
Denton Co.
United States 		Trophy Club Dr. / Trophy Lake Dr.
(33.00110, -97.20519) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Yield sign only on left side of southeast leg; no yielding on adjacent through only lane. https://www.youtube.com/watch?v=baAnhafP6Hk .
Roanoke, TX
Denton Co.
United States 		S Oak St. / Lamar St.
(32.99704, -97.23015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010 Painted splitter islands. Constructed in 2009-2010 as part of street reconstruction project.
Nahariya, Northern District

Israel 		Weizmann St. / Sahklav St. / Hertsel St.
(32.99482, 35.09162) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Sandersville, GA
Washington Co.
United States 		GA 88-GA 540 (Fall Line Freeway) / GA 24 (Ridge Rd.)
(32.99365, -82.77140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2023
Trophy Club, TX
Denton Co.
United States 		Troon Dr. / Muirfield Ct. / Troon Ct.
(32.99308, -97.18159) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		1995 No splitter islands.
Flower Mound, TX
Denton Co.
United States 		Lakeside Pkwy. / Sandy Ln.
(32.99250, -97.06856) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2015 Third leg added late 2014/early 2015. Original two legs and circle constructed ~2002.
Coppell, TX
Dallas Co.
United States 		Westhaven Rd.
(32.98920, -97.00581) 		Other
Existing 		Uncontrolled
None 		2 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2014 Pedestrian access to central island; no splitter island on one leg.
Flower Mound, TX
Denton Co.
United States 		Lakeside Pkwy. / Edgemere Rd.
(32.98882, -97.06770) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2015 Third leg added 2015. Original two legs and circle constructed ~2002.
Summerville, SC
Dorchester Co.
United States 		Navaho Cir.
(32.98813, -80.22904) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Buildings in central island.
Lewisville, TX
Dallas Co.
United States 		Plaza Blvd. / (unknown)
(32.98710, -96.98994) 		Other
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 No splitter islands; pedestrian access to central island.
Summerville, SC
Dorchester Co.
United States 		Miles Jamison Rd. / Chandler Creek Rd.
(32.98623, -80.15558) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2016
Flower Mound, TX
Denton Co.
United States 		Lakeside Pkwy. / Lakeside Village Blvd.
(32.98574, -97.06503) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2002 .
Richardson, TX
Dallas Co.
United States 		Loop Rd. / University Pkwy.
(32.98435, -96.74826) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
76.2000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2009 Parking along circulatory roadway. Concentric striped circulatory roadway.
Westlake, TX
Tarrant Co.
United States 		Granada Trl. / Castillian Path / Valencia Cove
(32.98163, -97.18187) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
67.0557 		Other (At-Grade)
Single-Lane 		2015 Oval shaped, ICD = 245 ft x 190 ft.
Garland, TX
Dallas Co.
United States 		E Campbell Rd. / E Brand Rd.
(32.97963, -96.62387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011).
Richardson, TX
Dallas Co.
United States 		Lawnview Dr. / Lakeside Blvd.
(32.97910, -96.71101) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0077 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1981 Pedestrian access to central island. Updated in mid 2000's, modified into more conforming roundabout-like circle.
Achziv Industrial Zone-Milohot, Northern District

Israel 		Rte 8611 / (unknown)
(32.97812, 35.09505) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Westlake, TX
Tarrant Co.
United States 		Post Oak Pl. / High Country Dr.
(32.97768, -97.19130) 		Other
Existing 		Uncontrolled
None 		3 Approaches
1 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2003 Residential Subdivision.
Fort Worth, TX
Tarrant Co.
United States 		Alta Vista Dr. / Westport Pkwy.
(32.97563, -97.28381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2018-2020).
Sachse, TX
Dallas Co.
United States 		Sachse Rd. / West Creek Ln. / 5th St.
(32.97335, -96.59166) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2021 https://www.cityofsachse.com/660/Street-Projects
Dallas, TX
Dallas Co.
United States 		Keller Springs Rd. / TX 289 NB Ramps
(32.97228, -96.80342) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Fort Worth, TX
Tarrant Co.
United States 		Keller Haslet Rd. / (connector to Alliance Gateway Fwy. WB Frontage Road) / (parking)
(32.97209, -97.28930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2021
Southlake, TX
Tarrant Co.
United States 		N. White Chapel Blvd. / Dove Rd.
(32.97076, -97.15087) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2010 Asphalt construction.
Southlake, TX
Tarrant Co.
United States 		Dove Rd. / Peytonville Ave. / Sam School Rd.
(32.97061, -97.16806) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Realigned off-set t-intersections to a 4 legged roundabout. 2 Lanes E/W - 1 Lane N/S.
Southlake, TX
Tarrant Co.
United States 		N. Carroll Ave. / E. Dove Rd.
(32.97051, -97.13405) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2009 Asphalt construction.
Del Mar, CA
San Diego Co.
United States 		Jimmy Durante Blvd. / San Dieguito Dr.
(32.97042, -117.26305) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
24.0476 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Westlake, TX
Tarrant Co.
United States 		Vaquero Club Dr. / Post Oak Pl.
(32.97001, -97.18873) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5270 		Other (At-Grade)
Single-Lane 		2002 Residential subdivision.
Sandersville, GA
Washington Co.
United States 		GA 242 / Hospital Rd.
(32.96740, -82.79420) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches) 		4 Approaches
0 Driveways
40.0807 		Other (At-Grade)
Single-Lane 		2019 At-grade rail crossing through central island. ICD estimated from Google Maps linework.
North Charleston, SC
Dorchester Co.
United States 		Wallace Ackerman Dr. / Paddy Field Way
(32.96532, -80.12902) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 South leg added 2019.
Keller, TX
Tarrant Co.
United States 		Marshall Ridge Pkwy. / Ridge Point Pkwy.
(32.96333, -97.24228) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2008
Addison, TX
Dallas Co.
United States 		Addison Cir. / Quorum Dr.
(32.96138, -96.82592) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1997 .
Ladson, SC
Dorchester Co.
United States 		Parlor Dr.
(32.95847, -80.14860) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Richardson, TX
Dallas Co.
United States 		Presidential Pkwy. / American Pkwy.
(32.95819, -96.70331) 		Other
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		1974 Stop control on minor approach. No splitter islands on two legs.
Southlake, TX
Tarrant Co.
United States 		N White Chapel Blvd. / Highland St.
(32.95624, -97.15106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 https://mysouthlakenews.com/2019/07/city-of-southlake/roundabout-at-n-white-chapel-and-highland-on-track-to-open-before-school-starts
Fort Worth, TX
Tarrant Co.
United States 		Park Vista Blvd. / Timberland Blvd.
(32.95550, -97.26479) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 .
(unincorporated), SC
Dorchester Co.
United States 		SC 61 (Beech Hill Rd.) / Summers Dr.
(32.95271, -80.26081) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2015
Southlake, TX
Tarrant Co.
United States 		Montecito Trl. / Palomar Trl. / Los Altos Trl.
(32.95250, -97.18370) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
27.4310 		Other (At-Grade)
Single-Lane 		2007 Residential Subdivision.
Garland, TX
Dallas Co.
United States 		W Brand Rd. / Bellaire Dr. / Three Oaks Ln.
(32.95141, -96.63774) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017 .
Hanahan, SC
Berkeley Co.
United States 		Emelin Dr.
(32.94955, -80.01212) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Fort Worth, TX
Tarrant Co.
United States 		Blue Mound Rd. / Willow Springs Rd.
(32.94637, -97.39183) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
56.3877 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Hanahan, SC
Berkeley Co.
United States 		Foster Creek Rd. / Williams Ln. / Song Sparrow Way
(32.94510, -80.01085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2018
Summerville, SC
Dorchester Co.
United States 		Wescott Blvd. / Oak Forest Blvd.
(32.94488, -80.14152) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2000 Built originally as multilane (2x1) roundabout. Year Completed estimated (2000). Converted to single-lane in 2015 by striping out inner circulating lane but retaining two-lane exits at pedestrian crossings on north and south legs.
Haslet, TX
Tarrant Co.
United States 		Blue Mound Rd. / Eagle Blvd.
(32.94438, -97.39808) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018
Alexander City, AL
Tallapoosa Co.
United States 		Tallapoosa St
(32.94353, -85.95363) 		Roundabout
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
48.1099 		Other (At-Grade)
Single-Lane 		2002 Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Southlake, TX
Tarrant Co.
United States 		Bicentennial Dr. / Unity Way
(32.94346, -97.15686) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Unknown
Single-Lane 		2010 .
Southlake, TX
Tarrant Co.
United States 		Top Rail Ln. / Trail Dust Dr.
(32.94346, -97.18805) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2009 Residential Subdivision.
Keller, TX
Tarrant Co.
United States 		Johnson Rd. / Keller Smithfield Rd.
(32.94169, -97.22061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2024 https://communityimpact.com/dallas-fort-worth/keller-roanoke-northeast-fort-worth/transportation/2024/03/11/johnson-road-roundabout-opens-in-keller/
Garland, TX
Dallas Co.
United States 		Mars Dr. / Cedar Brook Dr.
(32.94053, -96.61880) 		Traffic Calming Circle
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2002 Year Completed estimated (2001-2003).
Haslet, TX
Tarrant Co.
United States 		Eagle Blvd. / Prairie Breeze Dr.
(32.94019, -97.38570) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
54.8637 		Other (At-Grade)
Single-Lane 		2014 Roundabout near high school and elementary school. Large ICD due to heavy oil and gas drilling in vicinity.
Fort Worth, TX
Tarrant Co.
United States 		Willow Springs Rd. / Eagle Blvd.
(32.93980, -97.39190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.3877 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020