Roundabouts Database Index

29867 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
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
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.
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.
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	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.
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.
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
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	.
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.
Goose Creek, SC Berkeley Co. United States	Alder Dr. / Clayburne Dr. (33.01052, -80.01501)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2006	Year Completed estimated (2005-2006).
Florence, AZ Pinal Co. United States	SR 79 Business / E Florence Heights Dr. (33.01869, -111.38695)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	Intersection shifted approximately 200 ft to south. https://azdot.gov/projects/southcentral-district-projects/state-route-28779b-roundabout-florence
Florence, AZ Pinal Co. United States	SR 287 / SR 79 Business (Main St.) (33.01978, -111.38809)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 1 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2024	Replaced channelized at-grade interchange. https://azdot.gov/projects/southcentral-district-projects/state-route-28779b-roundabout-florence
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.
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.
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.
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
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).
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.
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
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/
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.
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
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.
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
Summerville, SC Berkeley Co. United States	Millhouse Dr. / Holiday Dr. (33.04703, -80.16190)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2024	https://www.facebook.com/TownofSummervilleSC/posts/there-have-been-inquiries-regarding-the-recent-change-in-traffic-flow-at-the-hol/784110397246615/
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.
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
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	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.
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.
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.
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.
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	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
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.
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/
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
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.
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.
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. / 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.
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
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.
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.
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	.
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/
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	.
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
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
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
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
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
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
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.
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.
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.
Waynesboro, GA Burke Co. United States	GA 24-GA 80 / GA 56 / Lovers Ln. (33.08492, -82.03795)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://www.youtube.com/watch?v=_HsuxBbR5ds
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
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.
Frisco, TX Collin Co. United States	Windmill Way / (Legacy Commons private road) (33.08843, -96.84073)	Other Existing	Uncontrolled None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2006	No splitter islands. Commercial.
Summerville, SC Berkeley Co. United States	Meadow Weed Rd. / (unknown) (33.09056, -80.20008)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019
Frisco, TX Collin Co. United States	Miners Creek Rd. / Avenue of the Stars (33.10503, -96.82046)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2008	.
Argyle, TX Denton Co. United States	Cook St. / Boonesville Bend / Nora Ln. / Ellison Trace (33.10503, -97.18643)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2014	Near Argyle High School. Painted splitter islands.
Foxbank Plantation, SC Berkeley Co. United States	Foxbank Plantation Blvd. / Red LEaf Blvd. (33.10575, -80.03870)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane
Allen, TX Collin Co. United States	N Allen Dr. / St. Mary Dr. (33.10674, -96.67113)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2006	.
Frisco, TX Collin Co. United States	The Star Blvd. / Winning Dr. (33.10737, -96.82818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	Statue of team huddling in the central island. (This roundabout is in the complex that has the Dallas Cowboys' team HQ.)
Frisco, TX Collin Co. United States	Warren Pkwy. / Ohio Dr. (33.10907, -96.80122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.8160	Other (At-Grade) Multilane (2 Lane, unspecified)	2019	https://communityimpact.com/dallas-fort-worth/frisco/top-stories/2019/04/08/multilane-roundabout-opens-to-frisco-drivers-april-9/
Frisco, TX Collin Co. United States	John Hickman Pkwy. / Cowboys Way (33.10914, -96.83455)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	.
Lantana, TX Denton Co. United States	Lantana Trl. / Trinidad Way (33.10935, -97.11471)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2007	Circle completed in 2007 but with only one leg. Other legs added later.
Frisco, TX Denton Co. United States	Lilac Ln. / Balfour Ct. (33.10944, -96.88022)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Single Lane Neighborhood.
Frisco, TX Denton Co. United States	Courtland Dr. / Starling Dr. (33.10983, -96.87567)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2008	.
Allen, TX Collin Co. United States	Allen High School entrance / (parking) (33.11043, -96.66008)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 67.0550	Other (At-Grade) Single-Lane	1999	Pedestrian access to central island; parking along circulatory roadway. Elliptical shaped. Located on the Allen High School Campus. ICD = 230 ft x 175 ft.
Summerville, SC Berkeley Co. United States	Cane Bay Blvd. / Nexton Pkwy. (33.11110, -80.12334)	Roundabout Existing	All-Way Yield Rectangular Rapid Flashing Beacon (RRFB)	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2007	Y-intersection. Two circulating lanes throughout even though only one double-left movement. Year Completed estimated (2006-2007). Initially constructed with northeast and south legs only. West leg added 2021. https://www.youtube.com/watch?v=lgJ15GyjQv0.
Tuscaloosa, AL Tuscaloosa Co. United States	Farmdale Dr. / Hinton Place Rd. (33.11140, -87.54916)	Other Existing	All-Way Stop None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Allen, TX Collin Co. United States	Allen Dr. / US 75-TX 36 (North Central Expressway) NB Frontage Rd. (33.11162, -96.67259)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max)	2023	Right-turn-only lane on east leg. No left turn arrows marked on entry.
Allen, TX Collin Co. United States	Kennedy Dr. / Benton Dr. (33.11166, -96.68376)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	.
Frisco, TX Denton Co. United States	Rock Creek Pkwy. / Courtland Dr. / Vanderbilt Ln. (33.11193, -96.87014)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2009	Gated neighborhood.
Allen, TX Collin Co. United States	Allen Dr. / US 75-TX 36 (North Central Expressway) SB Frontage Rd. (33.11254, -96.67377)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max)	2023	Right-turn-only lane on west leg.
Frisco, TX Collin Co. United States	Willow Pond Dr. / Foraker St. (33.11325, -96.81243)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
The Colony, TX Denton Co. United States	Inverness / Bankside Dr. (33.11333, -96.91322)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2014	Residential subdivision; no splitter islands.
Frisco, TX Collin Co. United States	John Hickman Pkwy. / Gridiron Rd. (33.11428, -96.83209)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Multilane (2 Lane, unspecified)	2020	Only 2 legs open as of 2021. E-W is 2 lanes, N-S is 1 lane
Tuscaloosa, AL Tuscaloosa Co. United States	Harvest Ln. / Hay Market Ln. (33.11575, -87.54697)	Other Existing	All-Way Stop None	4 Approaches 0 Driveways 0.0000	Unknown Single-Lane		No splitter islands; pedestrian access to central island (gazebo).
Frisco, TX Collin Co. United States	Gaylord Pkwy. / John Hickman Pkwy. (33.11630, -96.82664)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 50.2920	Other (At-Grade) Multilane (2 Lane, unspecified)	2016	.
Tuscaloosa, AL Tuscaloosa Co. United States	Englewood Village Dr. / Englewood Village Ct. / (parking) (33.11647, -87.55474)	Roundabout Unknown	All-Way Yield None	4 Approaches 0 Driveways 65.5320	Other (At-Grade) Single-Lane	2007	Year Completed estimated (2006-2010).
Allen, TX Collin Co. United States	Bossy Boots Dr. / Bray Central Dr. (33.11992, -96.68636)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2015	Bypass lanes on all three legs.
San Marcos, CA San Diego Co. United States	Santa Barbara Dr. / Village Dr. (33.12156, -117.17000)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 23.0061	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
Escondido, CA San Diego Co. United States	E Grand Ave. / Kalmia St. (33.12233, -117.08011)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2025	https://ols.escondido.org/CivicAlerts.aspx?AID=142
San Marcos, CA San Diego Co. United States	Santa Barbara Dr. / Treasure Dr. (33.12251, -117.17275)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 28.0071	Other (At-Grade) Single-Lane	2017	ICD estimated from Google Maps linework.
San Marcos, CA San Diego Co. United States	Village Dr. / Carnation Ct. (33.12285, -117.16747)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Mix of stop and yield control.
Allen, TX Collin Co. United States	Curtis Ln. / Stockton Dr. (33.12333, -96.67096)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2016	.
Frisco, TX Collin Co. United States	Surrey Path / (unknown) (33.12376, -96.80681)	Other Existing	Uncontrolled Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2002	No control.
Fairview, TX Collin Co. United States	Elizabeth Way / Stone Hinge Dr. (33.12587, -96.57964)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No splitter islands.
Frisco, TX Denton Co. United States	4th Army Dr. / BF Phillips Park (33.12627, -96.86048)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018	.
Fairview, TX Collin Co. United States	Stone Hinge Dr. / Newchester Dr. (33.12643, -96.58708)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No splitter islands.
Summerville, SC Berkeley Co. United States	Lindera Preserve Blvd. / Whispering Breeze Ln. / Beautyberry Rd. (33.12670, -80.11247)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2015
Fairview, TX Collin Co. United States	Weston Dr. / Ashcroft Dr. (33.12853, -96.58215)	Other Existing	One-Way/Two-Way Stop Unknown	0 Approaches 0 Driveways 24.3840	Other (At-Grade) Single-Lane	2005	No splitter islands.
Fairview, TX Collin Co. United States	Stone Hinge Dr. / Ashcroft Dr. (33.12939, -96.58680)	Other Existing	One-Way/Two-Way Stop None	3 Approaches 1 Driveways 30.4800	Other (At-Grade) Single-Lane	2005	No splitter islands.
Frisco, TX Denton Co. United States	4th Army Dr. / Timber Ridge Dr. (33.12940, -96.86042)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 38.1000	Other (At-Grade) Single-Lane	2018	https://communityimpact.com/guides/dallas-fort-worth/frisco/news/transportation/2018/10/25/transportation-update-4th-army-drive-5/.
Frisco, TX Denton Co. United States	Edgestone Dr. / Elmstead Dr. (33.13062, -96.85339)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Denton Co. United States	Canyon Ranch Rd. / Cedar Ranch Rd. (33.13138, -96.87869)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2012	.