Roundabouts Database

29483 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
Orem, UT
Utah Co.
United States 		S Sleepy Ridge Dr. / S Fairway Ln.
(40.28305, -111.74283) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
American Fork, UT
Utah Co.
United States 		E 980 N / N 800 E
(40.39768, -111.77392) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2012 Painted splitter islands. Year Completed estimated (2011-2013).
Cedar Hills, UT
Utah Co.
United States 		Cottonwood Dr. / Nielsen Blvd. / N Ironwood Dr. / Bayhill Dr.
(40.42261, -111.75720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2006 Year Completed estimated (2005-2006).
Lehi, UT
Utah Co.
United States 		N Toscana Hills Dr. / Morning Vista Rd. / W Chapel Ridge Rd.
(40.44388, -111.87893) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005
Bluffdale, UT
Salt Lake Co.
United States 		Spring View Pkwy. / Peacock Midge Dr. / Pheasant Tail Dr.
(40.49070, -111.92292) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2005
Salt Lake City, UT
Salt Lake Co.
United States 		Wasatch Dr. / (university parking)
(40.76877, -111.84068) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019). Replaced turnaround for on-street parking.
North Salt Lake, UT
Davis Co.
United States 		Orchard Dr. / E Eaglegate Dr.
(40.83459, -111.91224) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2011 Crosswalks next to circulatory roadway. Year Completed estimated (2010-2011).
Bredbury, England
Greater Manchester
United Kingdom 		A560 (Crookilley Way) / A6017 (Ashton Rd.) / M60 Ramp / Oldmoor Rd.
(53.42626, -2.12194) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Blackpool, England
Blackpool
United Kingdom 		Bispham Rd. / Red Bank Rd. / Devonshire Rd.
(53.85177, -3.04094) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Thornton, England
Blackpool
United Kingdom 		Luton Rd. / North Dr.
(53.87034, -3.03377) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Thornton, England
Lancs
United Kingdom 		Promenade / Victoria Rd.
(53.87801, -3.04653) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fleetwood, England
Lancs
United Kingdom 		A587 (Broadway) / Grange Rd. / Beach Rd / Hatfield Ave. / Fleetwood Rd.
(53.91377, -3.03414) 		Roundabout
Existing 		All-Way Yield
Unknown 		7 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fleetwood, England
Lancs
United Kingdom 		A585 (Amounderness Way) / A587 (Station Rd.) / Dock St. / Anchorage Rd.
(53.91931, -3.01421) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Thornton, England
Lancs
United Kingdom 		A585 (Amounderness Way) / B5412 (Victoria Rd.) / (parking)
(53.87440, -3.02330) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified) 		Left-turn bypass lane on south leg.
Thornton, England
Lancs
United Kingdom 		B5258 (Warren Dr.) / White Carr Ln.
(53.86243, -3.02211) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Cocoa, FL
Brevard Co.
United States 		Donegal Dr. / Tralee Bay Ave.
(28.25439, -80.70092) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2005 Painted splitter islands.
Fairborn, OH
Greene Co.
United States 		Wright State Rd. / University Blvd.
(39.78877, -84.05543) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015 Edge line extensions across exits. Year Completed estimated (2014-2015).
Plymouth, IN
Marshall Co.
United States 		Michigan Rd. / Veterans Pkwy.
(41.37295, -86.31351) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2015
Goshen, IN
Elkhart Co.
United States 		Dierdorff Rd. / Keystone Dr.
(41.56426, -85.80461) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (1999-2003).
South Bend, IN
St. Joseph Co.
United States 		Portage Ave. / Lathrop St. / Highland Cemetery
(41.70878, -86.27810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Year Completed estimated (2007-2008).
South Shore, England
Blackpool
United Kingdom 		Mere Rd. / Park Dr. / Beech Ave.
(53.81597, -3.03119) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Warton, England
Lancs
United Kingdom 		A584 / Lytham Rd.
(53.75271, -2.88119) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Freckleton, England
Lancs
United Kingdom 		A584 (Preston New Rd.) / Lytham Rd.
(53.75605, -2.86396) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Lea, England
Lancs
United Kingdom 		B6241 (Tom Benson Way) / Valentines Ln.
(53.77528, -2.74880) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cottam, England
Lancs
United Kingdom 		B6241 (Tom Benson Way) / Cottam Way / (parking)
(53.77915, -2.75150) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ingol, England
Lancs
United Kingdom 		B6241 (Tom Benson Way) / Merry Trees Ln. / Tanterton Hall Rd.
(53.78504, -2.75101) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Cottam, England
Lancs
United Kingdom 		B6241 (Tom Benson Way) / B5411 / Tanterton Hall Rd. / Tag Ln.
(53.78971, -2.74893) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		B6241 (Tom Benson Way-Lightfoot Ln.) / Aldeburgh Dr.
(53.79443, -2.73935) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Unknown
Fulwood, England
Lancs
United Kingdom 		B6241 / Eastway / (unknown)
(53.79898, -2.71929) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Broughton, England
Lancs
United Kingdom 		B6241 / Eastway / (parking)
(53.80034, -2.71265) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		B6241 / Heron Dr. / Longfield
(53.79903, -2.70385) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Broughton, England
Lancs
United Kingdom 		James Towers Way / DUrton Ln.
(53.80371, -2.71441) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		B6241 (Eastway) / D'Urton Ln. / (unknown)
(53.79932, -2.69830) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		B6241 (Eastway) / Sherwood Way / Oliver's Pl.
(53.79650, -2.69441) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		Pittman Way / Williams Ln. / Faraday Dr.
(53.79431, -2.68261) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fulwood, England
Lancs
United Kingdom 		B6241 (Eastway) / Pittman Way
(53.79141, -2.68811) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		B6241 (Eastway) / B6242 (Andersons Way)
(53.78397, -2.68019) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		Longsands Ln. / Andersons Way / Redsands Dr.
(53.78664, -2.67221) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		Digmoor Rd. / Gillibrands Rd. / Abbeywood
(53.54034, -2.76765) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		Tanhouse Rd. / Houghton's Ln. / Eskdale
(53.54799, -2.76645) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		Elmer's Green Roundabout (Tanhouse Rd. / Elmers Wood Rd. / Eastleigh)
(53.54998, -2.75787) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		Digmoor Rd. / Clay Brow Rd.
(53.53785, -2.75444) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		B5312 (Railway Rd.) / Winstanley Rd. / Gillibrands Rd.
(53.54645, -2.79258) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		B5312 (Railway Rd.) / Whitehey Rd. / Gardiners Pl.
(53.54619, -2.79704) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chapel House, England
Lancs
United Kingdom 		A577 (Neverstitch Rd.) / B5312 (Railway Rd. ) / Ormskirk Rd. / Witham Rd.
(53.55088, -2.81001) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Skelmersdale, England
Lancs
United Kingdom 		A577 (Neverstitch Rd.) / School Ln.
(53.55460, -2.80631) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
St Louis Park, MN
Hennepin Co.
United States 		Cedar Lake Rd. / Zarthan Ave.
(44.96544, -93.35534) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020
Horizon West, FL
Orange Co.
United States 		Lake Hancock Blvd. / John Hancock Dr.
(28.45882, -81.62045) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2013
Horizon West, FL
Orange Co.
United States 		Summerport Village Pkwy. / Eden Isle Blvd. / Merrick Landing Blvd. / Blu Knight Ln.
(28.47355, -81.58850) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2002
Dahlonega, GA
Lumpkin Co.
United States 		US 19 / GA 60 / Stone Pile Gap Rd.
(34.62746, -83.95497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2019
Higher Penwortham, England
Lancs
United Kingdom 		A59 / B5254 (Leyland Rd.)
(53.75051, -2.71972) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fort Worth, TX
Tarrant Co.
United States 		Alta Vista Dr. / Westport Pkwy.
(32.97563, -97.28381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2018-2020).
Haslet, TX
Tarrant Co.
United States 		Blue Mound Rd. / Eagle Blvd.
(32.94438, -97.39808) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018
Fort Worth, TX
Tarrant Co.
United States 		E Bonds Ranch Rd. / US 81 NB Service Road
(32.92414, -97.35663) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.3877 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 Right-turn-only lane on east leg wraps along circulatory roadway in north quadrant, but there is no section of three conflicting circulating lanes.
Fort Worth, TX
Tarrant Co.
United States 		W Bonds Ranch Rd. / US 81 SB Ramps-Service Road
(32.92433, -97.35862) 		Roundabout
Existing 		All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only) 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Double-track BNSF railroad at-grade railroad crossing approximately 800 feet to the west of the roundabout.
Fort Worth, TX
Tarrant Co.
United States 		E Bonds Ranch Rd. / (unknown)
(32.92422, -97.35417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2019 Year Completed estimated (2019-2020).
Jefferson, GA
Jackson Co.
United States 		GA 11 / GA 124
(34.09190, -83.61570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2012 Painted splitter islands. Year Completed estimated (2011-2013).
Providence, UT
Cache Co.
United States 		W 100 S / 485 W
(41.70634, -111.83031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Miami, FL
Miami-Dade Co.
United States 		SW 73rd Avenue Rd. / SW 35th St.
(25.73754, -80.31535) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010
Stockport, England
Greater Manchester
United Kingdom 		A560 (King St. W) / Travis Brow / Great Egerton St. / Heaton Ln.
(53.40991, -2.16717) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Stockport, England
Greater Manchester
United Kingdom 		George's Rd. / Rooth St. / Longsight St. / (parking)
(53.41167, -2.17059) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ribbleton, England
Lancs
United Kingdom 		B6243 (Longridge Rd.) / B6242 (Bluebell Way)
(53.78752, -2.64591) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Fulwood, England
Lancs
United Kingdom 		Bowland View / (fuel station)
(53.79244, -2.65337) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Euxton, England
Lancs
United Kingdom 		Buckshaw Ave. / Horseshoe Dr.
(53.67476, -2.65321) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Chorley, England
Lancs
United Kingdom 		Buckshaw Ave. / Village Way / Ordinance Rd.
(53.67715, -2.65611) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Buckshaw Village, England
Lancs
United Kingdom 		Old Worden Ave. / Village Way / Main St.
(53.67961, -2.65719) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Euxton, England
Lancs
United Kingdom 		Ordnance Rd. / (unknown)
(53.67447, -2.66109) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Chorley, England
Lancs
United Kingdom 		B5252 / Lower Burgh Way
(53.63583, -2.63603) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chorley, England
Lancs
United Kingdom 		B5252 / (school parking)
(53.63657, -2.62761) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Chorley, England
Lancs
United Kingdom 		B5251 (Yarrow Valley Way) / Nightingale Way
(53.64175, -2.65588) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chorley, England
Lancs
United Kingdom 		B5251 / Burgh Wood Way
(53.64569, -2.65421) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Chorley, England
Lancs
United Kingdom 		B5251 / Ackhurst Rd. / Copperwood Way
(53.65202, -2.65352) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Euxton, England
Lancs
United Kingdom 		A581 (Southport Rd.) / B5252 / Foxhole Rd.
(53.65905, -2.65984) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Wigan, England
Greater Manchester
United Kingdom 		Westwood Way / Westwood Park
(53.53626, -2.62849) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wigan, England
Greater Manchester
United Kingdom 		Westwood Way / (unknown)
(53.53532, -2.63003) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Wigan, England
Greater Manchester
United Kingdom 		Smithy Brook Rd. / Smithy Ct. / Queen Pit Rd.
(53.52936, -2.66198) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Fort Wayne, IN
Allen Co.
United States 		Lincoln Hwy. / Goshen Ave. / Sherman Blvd. / Lillian Ave.
(41.09896, -85.15372) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2020 https://www.wane.com/news/local-news/goshen-avenue-roundabout-opens-to-traffic/
Salem, MI
Washtenaw Co.
United States 		Pontiac Trl. / 7 Mile Rd.
(42.41368, -83.64647) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2020 https://www.wcroads.org/wcrc-project/pontiac-trail-and-7-mile-road-roundabout/
Delta, BC
Greater Vancouver
Canada 		Tilbury Connector / Progress Way / 80 St. / (unknown) / (unknown)
(49.14014, -123.00090) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
68.0000 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2013
Delta, BC
Greater Vancouver
Canada 		Delsom Crescent / Delsom Way
(49.15497, -122.92664) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2008 Splitter islands added 2014-2015.
Chester, MD
Queen Anne's Co.
United States 		Castle Marina Rd. / Bayberry Dr.
(38.98086, -76.28905) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2019 Year Completed estimated (2018-2019).
Severna Park, MD
Anne Arundel Co.
United States 		East West Blvd. / Jumpers Hole Rd. / Adler Ct.
(39.10765, -76.58306) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Single-Lane 		1998 Elliptical shape. ICD 225 ft x 200 ft. Year Completed estimated (1994-2002).
Millersville, MD
Anne Arundel Co.
United States 		Brightview Dr. / Galiot Dr. / Tremont Dr.
(39.11196, -76.62028) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2008
Hanover, MD
Anne Arundel Co.
United States 		Parkside Blvd. / Fredericksburg Rd. / Cornfield Ave.
(39.13140, -76.75125) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2015
Gaithersburg, MD
Montgomery Co.
United States 		Washingtonian Blvd. / Rio Blvd.
(39.11678, -77.20122) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1998 Year Completed estimated (1993-2002).
Gaithersburg, MD
Montgomery Co.
United States 		Washingtonian Blvd. / Washington Blvd.
(39.11773, -77.20314) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1998 Year Completed estimated (1993-2002).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / (unknown)
(39.14341, -76.75076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Clubhouse Dr.
(39.14600, -76.74775) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year Completed estimated (2011-2014).
Severn, MD
Anne Arundel Co.
United States 		Milestone Pkwy. / Split Creek Ln. / (parking)
(39.15042, -76.74668) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007
Darnestown, MD
Montgomery Co.
United States 		Schaeffer Rd. / Germantown Park Dr. / Central Park Cir.
(39.15003, -77.30152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2004 Right-turn-only lane on northeast leg. Year Completed estimated (2002-2005).
Jessup, MD
Anne Arundel Co.
United States 		Montevideo Rd. / Forest Ave. / Wigley Ave.
(39.15966, -76.75916) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Columbia, MD
Howard Co.
United States 		Owen Brown Rd. / Martin Rd.
(39.19989, -76.86930) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Columbia, MD
Howard Co.
United States 		Oakland Mills Rd. / MD 175 SB Ramps / (unknown)
(39.21308, -76.83456) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Year Completed estimated (2016-2017).
Columbia, MD
Howard Co.
United States 		Oakland Mills Rd. / Old Montgomery Rd.
(39.20788, -76.83157) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017
Clarksville, MD
Howard Co.
United States 		Linden Church Rd. / MD 32 NB Ramps
(39.22942, -76.97263) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2013 Year Completed estimated (2011-2014).
Clarksville, MD
Howard Co.
United States 		Highland Rd. / Triadelphia Mill Rd.
(39.21551, -76.97698) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008
West Friendship, MD
Howard Co.
United States 		Castlebridge Rd. / Hunter's View Rd.
(39.24552, -76.90189) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2006
West Friendship, MD
Howard Co.
United States 		Folly Quarter Rd. / Sheppard Ln. / Homewood Rd.
(39.24979, -76.93188) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Glenelg, MD
Howard Co.
United States 		Pfefferkorn Rd. / Fox Stream Way / Old Rover Rd.
(39.29067, -76.99226) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2004-2005).
Cooksville, MD
Howard Co.
United States 		Long Corner Rd. / Penn Shop Rd.
(39.33938, -77.15284) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (1988-2005).