Roundabouts Database

29372 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
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 .
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
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
Denton, TX
Denton Co.
United States 		Nolen Cir. / (unknown)
(33.23270, -97.11523) 		Other
Existing 		Uncontrolled
Unknown 		2 Approaches
1 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004
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
Aubrey, TX
Denton Co.
United States 		Union Park Blvd. / Fish Trap Rd.
(33.23213, -96.92081) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
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
Little Elm, TX
Denton Co.
United States 		King George Ln. / Continental Congress Pkwy.
(33.22897, -96.90955) 		Traffic Calming Circle
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
33.5270 		Other (At-Grade)
Single-Lane 		2006 No splitter islands, stop control on all entries.
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.
Aubrey, TX
Denton Co.
United States 		Union Park Blvd. / Boardwalk Way
(33.22802, -96.92455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2015 .
McKinney, TX
Collin Co.
United States 		Barnsley Dr. / Temple Dr.
(33.22751, -96.68841) 		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.
Denton, TX
Denton Co.
United States 		Copper Canyon Dr. / Marigold Ln.
(33.22563, -96.86580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2017 Located south of new Elementary School (Propser ISD).
Camp Pendleton South, CA
San Diego Co.
United States 		Volcan Rd. / Jamul Dr.
(33.22510, -117.38293) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
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 		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.
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 		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 		Grafton Ln. / Middlesborough Dr.
(33.22333, -96.68702) 		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.
(unincorporated), TX
Denton Co.
United States 		Magnolia Blvd. / Peachtree Dr.
(33.22286, -96.90053) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2003 Concentric bike lane in circulatory roadway. Year Completed estimated (2001-2005).
McKinney, TX
Collin Co.
United States 		Auburn Hills Pkwy. / Port Vale Dr.
(33.22149, -96.69102) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2016
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.
Denton, TX
Denton Co.
United States 		Scripture St. / N Bonnie Brae St.
(33.21898, -97.16195) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2020
Frisco, TX
Denton Co.
United States 		(Four Corners Shopping Center private drives)
(33.21652, -96.88144) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2018 Three legs were completed in 2018; the west leg was constructed in 2023.
Frisco, TX
Denton Co.
United States 		Tumblegrass Rd. / Hollyhock Rd.
(33.21433, -96.87185) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2016 .
Frisco, TX
Denton Co.
United States 		Gordon Heights Ln. / Sedgemoor Dr.
(33.21417, -96.87925) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
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
Denton Co.
United States 		Rockhill Pkwy. / Teel Pkwy. / PGA Pkwy.
(33.21099, -96.86814) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2016 .
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 6th St.
(33.21096, -87.56052) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 https://www.tuscaloosanews.com/story/news/2003/06/06/council-overrides-order-to-remove-traffic-circle/27840947007/
Tuscaoosa, AL
Tuscaloosa Co.
United States 		Ruby Tyler Pkwy. / N River Dr.
(33.20882, -87.51579) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012).
McKinney, TX
Collin Co.
United States 		Habersham Way / Teton Dr.
(33.20778, -96.70339) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014
Greensboro/ Bryant, AL
Tuscaloosa Co.
United States 		8th St. / 22nd Ave.
(33.20773, -87.56445) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2013 No splitter islands. Year Completed estimated (2012-2014).
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 12th St. / Alaca Pl
(33.20457, -87.56046) 		Traffic Calming Circle
Removed 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		https://www.tuscaloosanews.com/story/news/2002/12/10/12th-avenue-traffic-circle-removed/27831663007/
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Queen City Ave. / 13th St.
(33.20322, -87.56043) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
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 		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
Frisco, TX
Denton Co.
United States 		Fields Pkwy. / Edmonds St.
(33.20027, -96.85311) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.3296 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024
Denton, TX
Denton Co.
United States 		Teasley Ln. / Shady Oaks Dr.
(33.20026, -97.12141) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2008 Painted splitter islands on two legs. No deflection on two legs. Right-turn-only lanes on two legs. Replaced odd one-way stop at skewed intersection.
Frisco, TX
Collin Co.
United States 		Collinsbrook Dr. / Heartland Dr.
(33.19997, -96.76949) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2018
Frisco, TX
Denton Co.
United States 		Teel Pkwy. / Fields Pkwy.
(33.19990, -96.86863) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2024
Frisco, TX
Denton Co.
United States 		Fields Pkwy. / Verde Meadows Dr.
(33.19984, -96.84935) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2024
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Eucalyptus Ave.
(33.19938, -117.24162) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2016 Northwest and southeast S Santa Fe Avenue legs were reduced from two lanes to one lane in each direction 2015-2016.
Frisco, TX
Denton Co.
United States 		Speargrass Dr. / Grey Fox Ln.
(33.19900, -96.87745) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2017 .
West Tuscaloosa, AL
Tuscaloosa Co.
United States 		17th St. / 23rd Ave.
(33.19755, -87.56182) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Building in central island.
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Guajome St.
(33.19747, -117.23982) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2020
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).
McKinney, TX
Collin Co.
United States 		Adriatic Pkwy. / Mediterranean Dr.
(33.19679, -96.70531) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on two legs.
Frisco, TX
Denton Co.
United States 		Frisco Ranch Rd. / Bottlebrush Dr.
(33.19665, -96.88262) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2017 .
Vista, CA
San Diego Co.
United States 		S Santa Fe Ave. / Pala Vista Dr.
(33.19467, -117.23597) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2021 Open to traffic 2021 but incomplete. Year Completed estimated (2021-2022).
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
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 		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 .
Tuscaloosa, AL
Tuscaloosa Co.
United States 		5th Ave. E / 23rd St. E / (parking) / (parking)
(33.18986, -87.53015) 		Other
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No 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.
Frisco, TX
Denton Co.
United States 		Annandale Way / Samuel Way
(33.18818, -96.84857) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2024 The street names on the Bing base map are incorrect - correct street names in this record.
Denton, TX
Denton Co.
United States 		Quail Creek Dr. / Berry Down Ln.
(33.18603, -97.09406) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Raised crosswalks.
Frisco, TX
Denton Co.
United States 		Grayhawk Circle [Talon Dr. / Grayhawk Blvd.]
(33.18576, -96.87957) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
207.2640 		Other (At-Grade)
Single-Lane 		2003
Frisco, TX
Collin Co.
United States 		Heartwood Ln.
(33.18527, -96.83794) 		Other
Existing 		Unknown
None 		2 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019 Single Lane Commercial.
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.
Denton, TX
Denton Co.
United States 		Stockbridge Rd. / (parking)
(33.18358, -97.09220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2006 Raised crosswalks.
Vista, CA
San Diego Co.
United States 		Mar Vista Dr. / Avocado Dr. / Presley Pl.
(33.18167, -117.22420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2019 https://www.sandiegouniontribune.com/communities/north-county/story/2019-04-26/vista-says-traffic-circle-has-captured-its-last-bus
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.
Frisco, TX
Denton Co.
United States 		Broadmoor Way / Lenox Ln.
(33.17853, -96.85378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2008
Frisco, TX
Denton Co.
United States 		Newman Blvd. / Brubaker Rd. / Burge Ave.
(33.17849, -96.84978) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2019
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.
Frisco, TX
Collin Co.
United States 		(unknown) / (unknown)
(33.17702, -96.83375) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
27.4317 		Other (At-Grade)
Single-Lane 		2019
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
Denton, TX
Denton Co.
United States 		Shoreline Dr. / Clubhouse Dr.
(33.17340, -97.09936) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
33.5270 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 Year Completed estimated (2005-2007).
Denton, TX
Denton Co.
United States 		Unicorn Lake Blvd. / Shoreline Dr.
(33.17320, -97.09648) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2005 Striped right-turn-only and through-only lanes.
Calera, AL
Shelby Co.
United States 		CR 87 / Weather Vane Rd.
(33.17305, -86.77906) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.shelbycountyreporter.com/2021/05/01/roundabout-hoped-to-ease-traffic-flow-near-airport-exit/
Denton, TX
Denton Co.
United States 		Bent Oaks Ct. / (parking)
(33.17219, -97.11206) 		Other
Existing 		Uncontrolled
None 		2 Approaches
2 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2000
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
Denton Co.
United States 		Shaddock Creek Ln. / Thomasville Ln.
(33.16741, -96.86206) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 Painted splitter islands. Aerial images from 2021 show testing the potential installation using cones and temporary striping.
Frisco, TX
Denton Co.
United States 		Shaddock Creek Ln. / Southbury Ln.
(33.16718, -96.85847) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2022 Painted splitter islands. Aerial images in 2021 show testing the potential installation using cones and temporary striping.
Tuscaloosa, AL
Tuscaloosa Co.
United States 		Woodland Forrest Dr. / 45th St. E / Overbrook Rd.
(33.16604, -87.47222) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Carlsbad, CA
San Diego Co.
United States 		State St. / Carlsbad Blvd.
(33.16578, -117.35450) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.9933 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
McKinney, TX
Collin Co.
United States 		Joshua Tree Trl. / Challis Trl.
(33.16540, -96.71393) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013
McKinney, TX
Collin Co.
United States 		Sawtooth Trl. / Joshua Tree Trl. / Mendocino Trl.
(33.16499, -96.71037) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Partially completed in 2014 with the fourth leg completed in 2015.
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 		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
McKinney, TX
Collin Co.
United States 		Grand Mesa Pkwy. / Caribou Trl.
(33.16170, -96.71293) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2012 Located adjacent to Comstock Elementary School. Southern leg is entrance/exit to school.
McKinney, TX
Collin Co.
United States 		Grand Mesa Pkwy. / Mendocino Trl.
(33.16154, -96.71013) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2012 Located adjacent to Comstock Elementary School.
San Tan Valley, AZ
Pinal Co.
United States 		N Golf Club Dr. / Johnson Ranch Blvd.
(33.16051, -111.56488) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2020-2021).
Denton, TX
Denton Co.
United States 		Clubhouse Circle [Tanglewood Ln. / Waterview Ln. / Leaning Tree Ln. / Knollwood Ln.]
(33.16024, -97.10418) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
94.4880 		Other (At-Grade)
Single-Lane 		1995 Clubhouse, pool, and tennis court in central island.
McKinney, TX
Collin Co.
United States 		Broken Spur / Plymouth Dr.
(33.15753, -96.68979) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2007 Fourth leg added in 2013. No splitter islands; parking along circulatory roadway.
Frisco, TX
Denton Co.
United States 		Printers Way / (private driveways)
(33.15692, -96.84326) 		Other
Existing 		Uncontrolled
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2014 Single Lane Commercial.
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 .
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.
Frisco, TX
Denton Co.
United States 		Dallas Pkwy. / (unknown)
(33.15576, -96.84176) 		Other
Existing 		Uncontrolled
None 		4 Approaches
0 Driveways
42.6717 		Other (At-Grade)
Single-Lane 		2009 Single Lane Commercial
Frisco, TX
Collin Co.
United States 		Farmers Market Way / (unknown)
(33.15494, -96.83090) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Single-Lane 		2018 Single Lane Commercial.
Denton, TX
Denton Co.
United States 		Wheeler Ridge Dr. / Breton Dr.
(33.15462, -97.10275) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.8630 		Other (At-Grade)
Single-Lane 		2005 .
Truth Or Consequences, NM
Sierra Co.
United States 		Business Loop I-25 (N Date St.) / SR 181
(33.15358, -107.24679) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2023 https://www.youtube.com/watch?v=Nfyt2hSlyv0 This is the third roundabout in that video; it starts coming into view about half way through. Southwest leg is stubbed.
McKinney, TX
Collin Co.
United States 		Kickapoo Dr. / Chief Spotted Tail Dr.
(33.15004, -96.71175) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3877 		Other (At-Grade)
Single-Lane 		2015 Elliptical shaped.
Truth Or Consequences, NM
Sierra Co.
United States 		N Date St. / New School Rd.
(33.14983, -107.24616) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Frisco, TX
Denton Co.
United States 		Anthem Dr. / Marina Point Ct.
(33.14920, -96.90928) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2017 .
Truth Or Consequences, NM
Sierra Co.
United States 		N Date St. / Smith St. / (parking)
(33.14880, -107.24658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2023 Aerial video (from Aug 2023) of partially built roundabout here: https://www.youtube.com/watch?v=Uuj6HQxQhlI
Carlsbad, CA
San Diego Co.
United States 		Kelly Dr. / Hillsdale Dr.
(33.14870, -117.31127) 		Traffic Calming Circle
Existing 		Other
Unknown 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2014 Hedionda Point neighborhood. Mix of top and yield control.
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).
Frisco, TX
Collin Co.
United States 		Church St. / Gordon St.
(33.14715, -96.83523) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Single-Lane 		2019 Pedestrian access to central island. Elliptical shaped. ICD = 240 ft x 165 ft.
San Marcos, CA
San Diego Co.
United States 		Rock Springs Rd. / Larchwood Dr.
(33.14705, -117.13669) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
18.9995 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.