Roundabouts Database

28782 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
Denton, TX
Denton Co.
United States 		Mimosa Dr. / Hinkle Dr.
(33.23934, -97.14442) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2020
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 .
Frisco, TX
Denton Co.
United States 		Cedar Ranch Rd. / Curwen Ln.
(33.13301, -96.88910) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.5268 		Other (At-Grade)
Single-Lane 		2015 .
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 .
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.
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.
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.
(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).
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 .
Frisco, TX
Denton Co.
United States 		Bonneville Rd. / Cross Grained Dr.
(33.14521, -96.88339) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5274 		Other (At-Grade)
Single-Lane 		2016
Frisco, TX
Denton Co.
United States 		Bonneville Rd. / Barking Irons Dr.
(33.14352, -96.88088) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2016 .
Frisco, TX
Denton Co.
United States 		Red Rock Canyon Rd. / Coulter Lake Rd.
(33.13987, -96.87827) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2012 .
Frisco, TX
Denton Co.
United States 		Bridle Blvd. / Coulter Lake Rd.
(33.13840, -96.87734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2013
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 .
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 		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 .
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 .
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 .
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 		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 		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 .
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 .
Frisco, TX
Denton Co.
United States 		Cedar Ranch Rd. / Backstretch Blvd.
(33.13252, -96.88637) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 .
Frisco, TX
Denton Co.
United States 		Echols Dr. / Backstretch Blvd.
(33.13588, -96.88523) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5277 		Other (At-Grade)
Single-Lane 		2015 .
Frisco, TX
Denton Co.
United States 		Bridle Blvd. / Sevier Wells Rd. / Chico Basin Rd.
(33.13834, -96.87468) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013).
Frisco, TX
Denton Co.
United States 		Flat Creek Rd. / Shingle Mill Rd.
(33.14051, -96.87200) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2013 .
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 .
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 .
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).
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.
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 .
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.
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).
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.
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 .
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 .
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).
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.
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.
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
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/
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.
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
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.
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
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.
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.
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 		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 		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
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.
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.
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.
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.
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
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.
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.
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.
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.
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).
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
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
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.
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
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
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
Denton, TX
Denton Co.
United States 		Ame Dr. / (parking)
(33.25813, -97.13485) 		Other
Existing 		Unknown
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2012 Parking along circulatory roadway; no splitter islands.
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.
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.
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
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.
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.
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
Denmark, WA
Denmark
Australia 		Scotsdale Rd. / Horsley Rd.
(-34.95657, 117.35455) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
St. Asaph, Wales
Denbighshire
United Kingdom 		Ffordd William Morgan / A55 (North Wales Expressway) WB Ramps
(53.26168, -3.47766) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shaped.
St. Asaph, Wales
Denbighshire
United Kingdom 		Ffordd William Morgan / A55 (North Wales Expressway) EB Ramps
(53.26270, -3.47690) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Single-Lane 		Raindrop shaped.
Denali National Park, AK
Denali National Park
United States 		Denali National Park
(63.73358, -148.91550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3554 		Other (At-Grade)
Single-Lane 		2002 Date estimated. ICD estimated from Google Maps linework.
Escanaba, MI
Delta Co.
United States 		Stevenson Ave. / Washington Ave. / Sheridan Rd.
(45.75573, -87.07179) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.8323 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Delft, South Holland
Delft
Netherlands 		N473 / Nassaulaan / Delfgauwseweg / Rijksstraatweg
(52.00654, 4.38139) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.9966 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Delft, South Holland
Delft
Netherlands 		Delftlandplein
(51.99705, 4.35496) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.7392 		Other (At-Grade)
Single-Lane 		Tram/busway through central island. ICD estimated from Google Maps linework.
Delft, South Holland
Delft
Netherlands 		Westlandseweg / Aletta Jacosstraat
(52.00174, 4.34256) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.0582 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Delft, South Holland
Delft
Netherlands 		N470 / A13 Ramps
(51.99640, 4.38912) 		Signalized Roundabout/Circle
Existing 		Signal
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
Delft, South Holland
Delft
Netherlands 		Oostpoortweg / Olof Palmestraat / (parking)
(52.01232, 4.37998) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Newtown Square, PA
Delaware Co.
United States 		Saint Albans Circle
(39.98798, -75.39888) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Painted splitter islands and exterior edge.
Broomall, PA
Delaware Co.
United States 		S New Ardmore Ave. / Cambridge Rd.
(39.97803, -75.34826) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Powell, OH
Delaware Co.
United States 		S Liberty St. / Salisbury Dr.
(40.14137, -83.07254) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://engineer.co.delaware.oh.us/photogallery/
Columbus, OH
Delaware Co.
United States 		Lazelle Rd. / S Old State Rd. / Storrow Rd.
(40.13638, -83.00269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Bryn Mawr, PA
Delaware Co.
United States 		Foxfields Rd. / Valley Glen Dr.
(40.00300, -75.34284) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Delaware, OH
Delaware Co.
United States 		Berlin Station Rd. / Glenn Pkwy.
(40.25801, -83.03239) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 Year Completed estimated (2019-2021).
Yeadon, PA
Delaware Co.
United States 		Longacre Blvd. / Cypress St.
(39.93662, -75.24942) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands. Cypress St. is one-way northbound.
Westerville, OH
Delaware Co.
United States 		Orion Pl. / Worthington Rd. / Olde Worthington Rd.
(40.14015, -82.96511) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Upper Chichester, PA
Delaware Co.
United States 		Bethel Rd. / Mill Rd.
(39.83515, -75.44722) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2023
(unincorporated), OH
Delaware Co.
United States 		Eagles Landing Dr. / Liberty Grand Blvd.
(40.20685, -83.10250) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2020 Year Completed estimated (2019-2021).
Delaware, OH
Delaware Co.
United States 		SR 521 / (unknown)
(40.30186, -83.02598) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022
Yorktown, IN
Delaware Co.
United States 		W River Rd. / Nebo Rd.
(40.18672, -85.46177) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://www.thestarpress.com/story/news/local/2022/07/28/muncie-traffic-nebo-road-roundabout-open-yorktown-indiana-construction/65384724007/
Berlin Township, OH
Delaware Co.
United States 		Berlin Station Rd. / Piatt Rd.
(40.25565, -83.00237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2022 Peanut shaped. High school in southwest quadrant. https://engineer.co.delaware.oh.us/2022/06/30/berlin-station-road-and-piatt-road-intersection-will-be-closed-7-5-thru-8-26-for-roundabout-construction/
Delaware, OH
Delaware Co.
United States 		Braumiller Rd. / (unknown)
(40.25716, -83.05483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2021
Delaware, OH
Delaware Co.
United States 		Hawthorn Blvd. / Stratford Dr.
(40.26344, -83.06658) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2018
Orange Township, OH
Delaware Co.
United States 		E Powell Rd. / Lyra Dr. / Mesloh Dr.
(40.15631, -82.97132) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2022 https://www.delgazette.com/news/98988/roundabout-completed-in-orange
Aston Township, PA
Delaware Co.
United States 		Crozerville Rd. / Birney Hwy.
(39.88092, -75.45703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.3261 		Other (At-Grade)
Unknown 		2019 https://astontownship.net/2019/01/ ICD estimated from Google Maps linework.