Roundabouts Database Index

29411 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
Revelstoke, BC Columbia-Shuswap Canada	Nichol Rd. / Nels Nelson Crescent / (unknown) (50.97572, -118.17129)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 40.0000	Other (At-Grade) Single-Lane	2021	https://revelstokemountaineer.com/brief-construction-to-begin-on-new-roundabout-near-revelstoke-mountain-resort/
Columbiana, OH Columbiana Co. United States	SR 164 (Lisbon St. - N Main St.) / S Main St. / E Park Ave. (40.88864, -80.69362)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Diamond shaped. Parking along circulatory roadway.
Evans, GA Columbia Co. United States	William Smith Blvd. / Bunchgrass St. (33.51664, -82.17792)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2017	Year Completed estimated (2015-2017).
Evans, GA Columbia Co. United States	William Smith Blvd. / Tanner Oaks Dr. / Davenport Dr. (33.51935, -82.18047)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6720	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Wisconsin Dells, WI Columbia Co. United States	La Crosse St. / Superior St. / (parking) (43.62545, -89.77531)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-lane w/ Traversable Central Island	2019	Elliptical shaped. ICD = 110 ft x 100 ft.
(unincorporated), GA Columbia Co. United States	US 221 (Appling Harlem Rd.) / I-20 EB Ramps (33.49596, -82.31523)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	Yield-controlled right-turn bypass lanes on south leg. https://www.wfxg.com/story/48383413/applingharlem-road-exit-roundabouts-open-to-traffic.
(unincorporated), GA Columbia Co. United States	US 221 (Appling Harlem Rd.) / I-20 WB Ramps (33.49769, -82.31505)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Freeway Ramps (Grade-Separated) Single-Lane	2023	Yield-controlled right-turn bypass lane on east leg. https://www.wfxg.com/story/48383413/applingharlem-road-exit-roundabouts-open-to-traffic.
Grovetown, GA Columbia Co. United States	Kelarie Way / Bancroft Dr. / Dublini Loop (33.50584, -82.24754)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2018	Year Completed estimated (2016-2019).
North Leeds, WI Columbia Co. United States	US 51 / STH 22 / STH 60 (43.33205, -89.32536)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, 2x1 max)	2022	https://www.channel3000.com/roundabout-at-us-51-state-highways-22-and-60-in-columbia-county-to-open-thursday/pic/4787689/
Portage, WI Columbia Co. United States	W Wisconsin St. (STH 16) / Columbia Dr. (STH 127) / I-39 SB Ramps (43.56023, -89.49496)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 51.9282	Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)	2018	https://www.wiscnews.com/portagedailyregister/news/local/dot-nearly-ready-to-open-portage-s-first-roundabout-to/article_bdd0df9d-4e73-52b4-99de-252ab92cf7c8.html#4 ICD estimated from Google Maps linework.
Greenport, NY Columbia Co. United States	Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G) (42.21926, -73.83312)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 42.4557	Other (At-Grade) Single-Lane	2018	ICD estimated from Google Maps linework.
Harlem, GA Columbia Co. United States	US 221 (Appling Harlem Rd.) / Wrightsboro Rd. (33.48127, -82.31567)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.8344	Other (At-Grade) Single-Lane	2014	Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Kinderhook, NY Columbia Co. United States	US 9 / Rte 9H / State Farm Rd. (42.42835, -73.68868)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 38.7886	Other (At-Grade) Single-Lane	2006	This was built to replace traffic lights when a shopping plaza was being added - US Route 9 has North and South, State Rt 9H South, State Farm Road (Town Road) and the entrance to the plaza, which makes it an unusual set up (5 Entries with 9 and 9H creating a Y shape, and then the plaza/state farm entries across from each other, going across the stem of the Y). ICD estimated from Google Maps linework.
Chatham, NY Columbia Co. United States	Rte 66 / Rte 295 (42.36392, -73.59497)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 22.9441	Other (At-Grade) Single-Lane	2009	Small single-laner in village setting. ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Jamestown Ave. / Blackfoot Dr. (33.57555, -82.16361)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 26.8667	Other (At-Grade) Single-Lane	2002	Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Prince George Ave. / Blackfoot Dr. (33.57583, -82.16778)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.8617	Other (At-Grade) Single-Lane	2002	Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Mitchell Ln. / Long Market St. (33.57722, -82.18723)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.8811	Other (At-Grade) Single-Lane	2007	Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Riverwood Pkwy. / Amberley Dr. (33.57611, -82.19083)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 37.8122	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Ronald Reagan Dr. / Williamsburg Way / Industrial Park Dr. (33.54528, -82.12945)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 23.8899	Other (At-Grade) Single-Lane	2009	Functional Class: Local ICD estimated from Google Maps linework.
Evans, GA Columbia Co. United States	Ronald Reagan Dr. / (unknown) (33.54462, -82.12749)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 24.8855	Other (At-Grade) Single-Lane	2012	Oval shape. Functional Class: Local ICD estimated from Google Maps linework.
Wisconsin Dells, WI Columbia Co. United States	Waubeek Rd. / River Rd. (43.63800, -89.76709)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.2523	Other (At-Grade) Single-Lane	2007	Opened November 2007. ICD estimated from Google Maps linework.
Moultrie, GA Colquitt Co. United States	Fourth Ave. / Adel Rd. / Rowland Dr. / County Farm Rd. (31.18528, -83.76500)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways 27.5871	Other (At-Grade) Single-Lane	2011	ICD estimated from Google Maps linework.
Moultrie, GA Colquitt Co. United States	N Main St. (US 319 Business-GA 33) / 1st St. NE / Sylvester Hwy. (31.19936, -83.78776)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 37.7989	Other (At-Grade) Single-Lane	2016	ICD estimated from Google Maps linework.
Moultrie, GA Colquitt Co. United States	GA 37 / Cool Springs Rd. / Industrial Dr. (31.19359, -83.74938)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2021	https://www.facebook.com/GDOTSW/posts/this-is-the-new-roundabout-at-state-route-sr-37-and-cool-springs-roadindustrial-/1856561744512441/
Moultrie, GA Colquitt Co. United States	5th Ave. SE / 2nd St. SE (31.17477, -83.78641)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.walb.com/2023/08/28/moultrie-adds-new-roundabout-help-reduce-injuries/
Moultrie, GA Colquitt Co. United States	5th Ave. SE / 1st St. SE (31.17483, -83.78763)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 21.3360	Other (At-Grade) Single-lane w/ Traversable Central Island	2023	https://www.walb.com/2023/08/28/moultrie-adds-new-roundabout-help-reduce-injuries/
Colonial Heights, VA Colonial Heights City Co. United States	Temple Ave / I-95 Ramps (37.25919, -77.40275)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 45.6275	Freeway Ramps (Grade-Separated) Multilane (3+ Lane)	2018	ICD estimated from Google Maps linework.
Cologne, North Rhine-Westphalia Cologne Germany	Verteilerkreis (50.89245, 6.96726)	Signalized Roundabout/Circle Existing	Signal Unknown	4 Approaches 2 Driveways 107.7299	Other (At-Grade) Multilane (3+ Lane)		ICD estimated from Google Maps linework.
Cologne, North Rhine-Westphalia Cologne Germany	Niehler Ei [Industriestraße / K11 (Bremerhavener Straße)] (50.99462, 6.94787)	Rotary Existing	All-Way Yield None	4 Approaches 0 Driveways	Other (At-Grade) Multilane (3+ Lane)
McKinney, TX Collin Co. United States	Millwall Dr. / Old Shore Dr. (33.22346, -96.69307)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 18.2789	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
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.
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	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.
Frisco, TX Collin Co. United States	Meadow Hill Dr. / Crestview Dr. (33.16281, -96.80749)	Traffic Calming Circle Existing	All-Way Yield None	3 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2023
Frisco, TX Collin Co. United States	Meadow Hill Dr. / Highland Ct. / Parkview Cir. (33.16318, -96.80569)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2023
Frisco, TX Collin Co. United States	Copperbeach St. / Splitbeard Rd. / Buffaloberry Rd. (33.14166, -96.73741)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2020
Frisco, TX Collin Co. United States	Mockingbird Ln. / (parking) (33.18527, -96.80470)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2022	On campus of University of North Texas.
Frisco, TX Collin Co. United States	Oregon Trl. / Lonesome Dove Trl. (33.20059, -96.77648)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2021
McKinney, TX Collin Co. United States	N Sweetwater Cove / Lady Bird Dr. (33.28895, -96.61520)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
McKinney, TX Collin Co. United States	N Sweetwater Cove / Middle Creek Dr. (33.29212, -96.61664)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2018
McKinney, TX Collin Co. United States	Pioneer Pond Rd. / Three Rivers Ln. (33.28502, -96.62606)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2021
McKinney, TX Collin Co. United States	CR 161 / CR 124 (33.23289, -96.69748)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2023
Prosper, TX Collin Co. United States	Meadowbrook Blvd. / Lakewood Dr. (33.23044, -96.75974)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 33.5280	Other (At-Grade) Single-Lane	2017
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
McKinney, TX Collin Co. United States	Wilmeth Rd. / CR 943 / Taylor Burk Dr. (33.23243, -96.66411)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 48.7680	Other (At-Grade) Unknown	2023
McKinney, TX Collin Co. United States	Lost Woods Way / Lake Arrowhead Trl. (33.28585, -96.60973)	Roundabout Removed	All-Way Yield None	3 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2019	Constructed in 2016. Removed in 2019 with removal of east leg.
McKinney, TX Collin Co. United States	Tour Dr. (33.14233, -96.73049)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2005	Building with driveways in central island.
Celina, TX Collin Co. United States	Choate Pkwy. / Kinship Pkwy. (33.29258, -96.76976)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 60.9600	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2021	Interim scenario - ultimate lane configuration striped out on initial build.
Celina, TX Collin Co. United States	Punk Carter Pkwy. / Kinship Pkwy. (33.28419, -96.76992)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2018
Celina, TX Collin Co. United States	W Ownsby Pkwy. / Etta Terrace (33.27912, -96.78895)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 47.2440	Other (At-Grade) Single-Lane	2020
Prosper, TX Collin Co. United States	Richland Blvd. / S Coleman St. (33.22432, -96.80275)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 53.3400	Other (At-Grade) Multilane (2 Lane, 2x2 max)	2020
McKinney, TX Collin Co. United States	Limousine Pkwy. / Rivercrest Dr. (33.24434, -96.65728)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 39.0144	Other (At-Grade) Single-Lane	2020
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	.
McKinney, TX Collin Co. United States	McKinney Place Dr. / Valliance Dr. (33.14750, -96.68404)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5280	Other (At-Grade) Single-Lane	2007	Striped splitter islands on east and west legs. Year Completed estimated (2005-2008).
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	Sanctuary Dr. / Mikaela Dr. (33.17673, -96.81779)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2018
Frisco, TX Collin Co. United States	Corinth Ln. / Mediterranean Dr. (33.19733, -96.79885)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	Year Completed estimated (2014-2015).
Frisco, TX Collin Co. United States	Atwood Dr. / Miles Dr. / Colgate Ct. (33.20131, -96.79136)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Summit Hills Dr. / Hickory Hill Rd. (33.21221, -96.79861)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2016
Frisco, TX Collin Co. United States	Elk Grove Ln. / Round Prairie Ln. (33.19322, -96.77273)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	.
Frisco, TX Collin Co. United States	Ravine Creek Rd. / Colin St. (33.19271, -96.76867)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2015
Frisco, TX Collin Co. United States	Regents Park / Ivy Bridge Ln. (33.15644, -96.75611)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2017	.
Frisco, TX Collin Co. United States	Shackelford Dr. / Leland Dr. (33.14194, -96.75835)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5274	Other (At-Grade) Single-Lane	2014
Frisco, TX Collin Co. United States	Gartner Rd. / Crape Myrtle Rd. (33.14576, -96.74052)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2017	.
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.
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
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	.
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	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	.
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/
McKinney, TX Collin Co. United States	Erwin Farms Rd. / Roth Dr. (33.23500, -96.66091)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015
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	.
Frisco, TX Collin Co. United States	Burnt Prairie Ln. / Elk Grove Ln. (33.19066, -96.77473)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 33.5277	Other (At-Grade) Single-Lane	2015	.
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	.
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.
McKinney, TX Collin Co. United States	Holly Ridge Way / Limousine Pkwy. (33.23977, -96.65578)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015	.
McKinney, TX Collin Co. United States	Holly Ridge Way / Wiltshire Horn Ave. (33.23785, -96.65842)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015	.
McKinney, TX Collin Co. United States	Erwin Farms Blvd. / Holley Ridge Way (33.23664, -96.66089)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2015	.
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	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
Frisco, TX Collin Co. United States	Wellshire Ln. / Childrens Garden Montessori (33.16800, -96.73369)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	2010
Frisco, TX Collin Co. United States	Vita Dolce Dr. / Toscana Way (33.17776, -96.80012)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 42.6717	Other (At-Grade) Single-Lane	2004	Neighborhood.
McKinney, TX Collin Co. United States	Tour Dr. (33.14235, -96.72845)	Other Existing	Uncontrolled None	2 Approaches 0 Driveways 27.4317	Other (At-Grade) Single-Lane	2008	Trail crossing intersects circle with direct connection to circulatory roadway. Pedestrian crossings at edge of circulatory roadway. No splitter islands or evidence of yield control.
McKinney, TX Collin Co. United States	Townsend Blvd. / Tremont Blvd. (33.22338, -96.71470)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 35.0520	Other (At-Grade) Single-Lane	2013	Built as part of Single Family Residental Development.
McKinney, TX Collin Co. United States	Stars Ave. / Wellness Way (33.14358, -96.70520)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 36.5760	Other (At-Grade) Multilane (2 Lane, unspecified)	2009	Pedestrian crossing at edge of circulatory roadway. No splitter island on south leg.
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.
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.
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.
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	Murray Farm Dr. / (unknown) (33.13396, -96.64886)	Other Existing	All-Way Yield None	3 Approaches 1 Driveways 45.7200	Other (At-Grade) Single-Lane	2009	No splitter islands.
McKinney, TX Collin Co. United States	Newton Ln. / Middlesborough Dr. (33.22342, -96.68902)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
McKinney, TX Collin Co. United States	Ontario Dr. / Monroe Dr. (33.17937, -96.72589)	Traffic Calming Circle Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-Lane	2014	Painted splitter islands.
McKinney, TX Collin Co. United States	Pine Valley Dr. / Homestead Dr. (33.13213, -96.72637)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands. Unmarked pedestrian crossings at edge of circulatory roadway that must pass through stripes of painted splitter island.
McKinney, TX Collin Co. United States	Port Vale Dr. / Newton Ln. (33.22109, -96.68917)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 19.8120	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
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.
McKinney, TX Collin Co. United States	Redbridge Ln. / Burnley Dr. (33.22851, -96.69053)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
McKinney, TX Collin Co. United States	Rockhill Rd. / Graves St. (33.19396, -96.63221)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-lane w/ Traversable Central Island	2020
McKinney, TX Collin Co. United States	Royal Liverpool Dr. / St. George's Dr. (33.13310, -96.72895)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 18.2880	Other (At-Grade) Single-lane w/ Traversable Central Island	2016	Painted splitter islands.
McKinney, TX Collin Co. United States	Riverbrook Dr. / Silverlake Rd. / Waterfall Dr. (33.18958, -96.71624)	Other Existing	Other None	3 Approaches 0 Driveways 30.4800	Other (At-Grade) Single-Lane	1999	No splitter islands. Two minor approached controlled with Stop Signs.
McKinney, TX Collin Co. United States	Mesa Dr. / Saddle Club Trl. (33.15612, -96.69187)	Other Existing	All-Way Yield None	3 Approaches 0 Driveways 41.1480	Other (At-Grade) Single-Lane	2007	No splitter islands.