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
Greenbelt, MD
Prince George's Co.
United States 		Cherrywood Ln. / Greenbelt Metro Dr.
(39.00985, -76.90330) 		Roundabout
Existing 		All-Way Yield
Other 		3 Approaches
0 Driveways
24.1290 		Other (At-Grade)
Single-Lane 		2012 Raised crosswalks. ICD estimated from Google Maps linework.
Havre de Grace, MD
Harford Co.
United States 		Chapel Rd. / Bulle Rock Pkwy.
(39.55465, -76.12813) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.9922 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Havre de Grace, MD
Harford Co.
United States 		Blenheim Farm Ln. / Bounding Home Ct.
(39.54665, -76.13521) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.3915 		Other (At-Grade)
Single-Lane 		2006 Painted splitter islands on north and south legs, no splitter islands on east and west legs. ICD estimated from Google Maps linework.
North East, MD
Cecil Co.
United States 		Charlestown Crossing Blvd. / Claiborne Rd.
(39.59472, -75.97957) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.6095 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Dundalk, MD
Baltimore Co.
United States 		Dundalk Ave. / Sollers Point Rd.
(39.24534, -76.50786) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.9734 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
North East, MD
Cecil Co.
United States 		Seahawk Dr. / (parking lot)
(39.64098, -75.95714) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
28.5107 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1995-2005). ICD estimated from Google Maps linework.
Hampstead, MD
Carroll Co.
United States 		MD 30 (Hampstead Bypass) / Business MD 30 (Hanover Pike)
(39.58178, -76.84261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.1498 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Hampstead, MD
Carroll Co.
United States 		MD 30 (Hampstead Bypass) / MD 482 (Hampstead Mexico Rd.)
(39.61108, -76.86457) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.3657 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Hampstead, MD
Carroll Co.
United States 		MD-30 (Hampstead Bypass) / Business MD 30 (Hanover Pike)
(39.63466, -76.86675) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.6684 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Windsor Mill, MD
Baltimore Co.
United States 		Lord Baltimore Dr. / Wildlife Dr.
(39.31993, -76.75019) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
14.7833 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Windsor Mill, MD
Baltimore Co.
United States 		Lord Baltimore Dr. / Glen Spring Rd. / Kettle Ct.
(39.31750, -76.75152) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.5558 		Other (At-Grade)
Single-Lane 		1998 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Queenstown, MD
Queen Anne's Co.
United States 		Nesbit Rd. / Shoreway Dr.
(38.96600, -76.18291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2011 Fourth leg stubbed.
Terre Haute, IN
Vigo Co.
United States 		Antioch Cir. / Antioch Cir. Access Road
(39.44227, -87.33917) 		Other
Existing 		Unknown
None 		3 Approaches
0 Driveways
25.8255 		Other (At-Grade)
Single-Lane 		Parking in circulatory roadway. ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		2440 Huber Ln
(39.43817, -87.38012) 		Traffic Calming Circle
Existing 		Unknown
None 		2 Approaches
4 Driveways
23.0598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		2328 Huber Ln
(39.43817, -87.38160) 		Traffic Calming Circle
Existing 		Unknown
None 		2 Approaches
2 Driveways
23.0598 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		2216 Huber Ln
(39.43806, -87.38327) 		Traffic Calming Circle
Existing 		Unknown
None 		1 Approaches
2 Driveways
23.0599 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		E Haythorne Ave. / N Fruitridge Ave.
(39.52062, -87.36024) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.5834 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		Willow Run Ct. / Aspen Ct. / Magnolia Ct.
(39.42072, -87.32787) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
101.4886 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		IN-42 / Swalls Dr.
(39.46157, -87.28667) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8833 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Parkman Grant Dr. / Beacon Falls Ct.
(35.81964, -78.88697) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.0531 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Beacon Falls Ct. / Cameron Pond Dr.
(35.81996, -78.88966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
28.0846 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Ledsome Ln. / (parking lots)
(35.76283, -78.74796) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
17.4443 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Woodlake, CA
Tulare Co.
United States 		Hwy 216 / Hwy 245
(36.41367, -119.09891) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.7564 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Oakland, NE
Burt Co.
United States 		US 77 / SR 32
(41.82428, -96.46580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.9503 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Mansfield, OH
Richland Co.
United States 		Middle Bellville Rd. / Straub Rd.
(40.71063, -82.53678) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3074 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Forest Grove, OR
Washington Co.
United States 		OR Hwy 47 / Verboort Rd. / Purdin Rd.
(45.54784, -123.10578) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5115 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Forest Grove, OR
Washington Co.
United States 		OR Hwy 47 / David Hill Rd.
(45.53898, -123.10728) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.1922 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States 		NW Jackson School Rd. / NW Scotch Church Rd. / NW Meek Rd.
(45.57257, -122.96991) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4901 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States 		NE Veterans Dr. / NE 34th Ave.
(45.52864, -122.94667) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.9575 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States 		NE Butler St. / NE 65th Ave.
(45.53838, -122.91368) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.1349 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2014 ICD estimated from Google Maps linework.
Earlysville, VA
Albemarle Co.
United States 		VA 606 (Dickerson Rd) / CR 743 (Earlysville Rd)
(38.12790, -78.46013) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.9750 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Prince George, VA
Prince George Co.
United States 		VA 106 (Courthouse Rd) / VA 634 (Allin Rd)
(37.22338, -77.29979) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.0409 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Berryville, VA
Clarke Co.
United States 		SR 636 (Westwood Rd) / SR 7 Business (W Main St)
(39.16190, -77.99695) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.4854 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Chantilly, VA
Fairfax Co.
United States 		VA 620 (Braddock Rd.) / VA 609 (Pleasant Valley Rd.)
(38.88170, -77.48570) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1024 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Petersburg, VA
Dinwiddie Co.
United States 		SR 600 (Westgate Dr) / SR 226 (Cox Rd)
(37.21434, -77.45870) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.6057 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Woods Dr. / S 78th St.
(40.72171, -96.61358) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
75.1288 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Woods Dr. / (unknown)
(40.72289, -96.60408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8266 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Yankee Woods Dr. / (unknown 2)
(40.72556, -96.60085) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.5404 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Keizer, OR
Marion Co.
United States 		Verda Ln NE / Chemawa Rd NE
(44.99750, -123.01251) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7149 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States 		S Utah Ave. / Bridgeport Dr.
(43.48859, -112.04979) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.6574 		Other (At-Grade)
Single-Lane 		2002 Eagle Rock Fountain in center island. Roundabout was partially reconstructed with geometric improvements in 2014. Original construction was in 2002. ICD estimated from Google Maps linework.
Great Falls, MT
Cascade Co.
United States 		Division Rd. / Smelter Ave. NW
(47.52454, -111.31037) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.0990 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Idaho Falls, ID
Bonneville Co.
United States 		E Lincoln Rd. / E Hitt Rd. (N 25th)
(43.51143, -111.98410) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2001 Right-turn-only lane on west leg. Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. 21442
Fayetteville, NC
Cumberland Co.
United States 		3499 Footbridge Ln
(34.97892, -78.97495) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
19.5718 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States 		N 36th St. / W Hil Rd. / W Catalpa Dr.
(43.65542, -116.23333) 		Roundabout
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
74.3128 		Other (At-Grade)
Single-Lane 		2016 Dogbone shape. ICD estimated from Google Maps linework.
West Lafayette, IN
Tippecanoe Co.
United States 		S Martin Jischke Dr. / Harrison St. / Nimitz Dr.
(40.42043, -86.92193) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
55.4643 		Other (At-Grade)
Single-Lane 		2011 On Purdue University campus. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Spokane Valley, WA
Spokane Co.
United States 		E Broadway Ave. / N Flora Rd.
(47.66424, -117.17510) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.1305 		Other (At-Grade)
Single-Lane 		2010 Year Completed estimated (2009-2011). ICD estimated from Google Maps linework.
Liberty Lake, WA
Spokane Co.
United States 		E Mission Ave. / N Molter Rd.
(47.67131, -117.08964) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.3654 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Hershey, PA
Dauphin Co.
United States 		SR 322 / Homestead Ln
(40.27526, -76.63332) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.4484 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Hershey, PA
Dauphin Co.
United States 		SR 322 / Meadow Ln
(40.27467, -76.62551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0936 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Lower Southampton Township, PA
Bucks Co.
United States 		Bridgetown Pike / W Maple (SR 0213) / Bridgetown Pike (SR 2010)
(40.17417, -74.96831) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
 Other (At-Grade)
Single-Lane 		2016
New Stanton, PA
Westmoreland Co.
United States 		Bair Blvd / Rachel Dr
(40.21929, -79.61572) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2016 Year completed might be 2017.
Baton Rouge, LA
East Baton Rouge Par.
United States 		Dalrymple Dr. / Isaac Cline Dr. / W Lakeshore Dr.
(30.41647, -91.17170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.7188 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Newport, KY
Campbell Co.
United States 		Louie B Nunn Dr. / University Dr.
(39.03333, -84.45999) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6874 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Highland Heights, KY
Campbell Co.
United States 		Martha Layne Collins Blvd. / Johns Hill Rd. / University Dr. / Knollwood Dr.
(39.02729, -84.46077) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6071 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Kyles Station Rd. / Cincinnati Dayton Rd.
(39.41390, -84.36743) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.5994 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Springboro, OH
Warren Co.
United States 		Settlers Walk Blvd. / Remick Blvd. / Stolle Dr.
(39.57782, -84.21781) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
64.4378 		Other (At-Grade)
Single-Lane 		1998 ICD estimated from Google Maps linework.
Miamisburg, OH
Montgomery Co.
United States 		Austin W Blvd. / Automation Way
(39.59850, -84.24378) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
44.1728 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kettering, OH
Montgomery Co.
United States 		Forrer Blvd. / Madison St.
(39.71565, -84.14854) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.4476 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		1996 ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Senna St.
(39.89143, -84.12441) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.6508 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2004). Side street did not open to traffic until 2009. ICD estimated from Google Maps linework.
Tipp City, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Lakeside St.
(39.89100, -84.11903) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.3166 		Other (At-Grade)
Single-Lane 		2005 Side street did not open to traffic until 2013. Has pedestrian underpass. ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy. / Forestedge St.
(39.89052, -84.11278) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.7351 		Other (At-Grade)
Single-Lane 		2005 Side street did not open to traffic until 2005. ICD estimated from Google Maps linework.
Huber Heights, OH
Miami Co.
United States 		Carriage Trails Pkwy
(39.88634, -84.10037) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
47.6544 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Centre Pointe Dr. / West Chester Township Centre Dr.
(39.32694, -84.43063) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.8784 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Lakota Dr. W / Eagle Ridge Dr. / Eagle Ridge Ct.
(39.33111, -84.42783) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.5619 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Hutzelman Way / Plum Tree Dr.
(39.35732, -84.46578) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.3977 		Other (At-Grade)
Single-Lane 		2002 Painted splitter islands. ICD estimated from Google Maps linework.
West Chester Township, OH
Butler Co.
United States 		Dudley Dr. / University Dr.
(39.35646, -84.36877) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4746 		Other (At-Grade)
Single-Lane 		2005 Painted splitter island on northwest leg. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Kyles Station Rd. / Yankee Rd.
(39.41489, -84.38421) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.5988 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Millikin Rd. / Maud Hughes Rd.
(39.40153, -84.40943) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6837 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Kyles Station Rd. / Lesourdsville West Chester Rd.
(39.41743, -84.43708) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.5974 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Aspenwood Dr. / Aspen Trail Blvd.
(39.42119, -84.44619) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.7559 		Other (At-Grade)
Single-Lane 		2003 No splitter islands. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Hughes Woods Ln. / Hughes Ridge Ln.
(39.39099, -84.40464) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.3818 		Other (At-Grade)
Single-Lane 		1998 No splitter islands. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		The Trails Blvd. / Kensington Trl. / Windsor Trl. / Cambridge Trl.
(39.39451, -84.34693) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
50.7634 		Other (At-Grade)
Single-Lane 		2002 Stop control; no splitter islands. ICD estimated from Google Maps linework.
Liberty Township, OH
Butler Co.
United States 		Berkshire Pl. / Amberly Ct. / Wiltshire Ct.
(39.39282, -84.34687) 		Other
Existing 		All-Way Stop
None 		4 Approaches
0 Driveways
27.6898 		Other (At-Grade)
Single-Lane 		2002 Stop control and no splitter islands. ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States 		Hamilton Trenton Rd. / Riverside Dr. / Busenbark Rd. / (parking lot)
(39.46565, -84.48671) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.7252 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States 		Jacksonburg Rd. / Morganthaler Rd.
(39.46012, -84.52261) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0399 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
St. Clair Township, OH
Butler Co.
United States 		Eaton Rd. / Beissinger Rd.
(39.44294, -84.58301) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6602 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Ross Township, OH
Butler Co.
United States 		SR 748 (Millville Shandon Rd.) / Layhigh Rd.
(39.36255, -84.69648) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4761 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Mason, OH
Warren Co.
United States 		Mason Montgomery Rd. / Bethany Rd.
(39.37924, -84.30723) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.8513 		Other (At-Grade)
Single-Lane 		2015 Right turn lanes on all approaches, expandable to 2 lanes. ICD estimated from Google Maps linework.
Perrysburg, OH
Wood Co.
United States 		SR 199 (McCutchenville Pike) / Roachton Rd.
(41.52196, -83.60449) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.0852 		Other (At-Grade)
Single-Lane 		2016 WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework.
Deerfield Township, OH
Warren Co.
United States 		Fields Ertel Rd. / N Lebanon Rd. / Columbia Rd.
(39.28999, -84.28242) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6549 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Mason, OH
Warren Co.
United States 		Socialville-Foster Rd. / Innovation Way
(39.32155, -84.29039) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.3489 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Middletown, OH
Warren Co.
United States 		Union Rd. / Greentree Rd.
(39.46532, -84.31978) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.8813 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Cynthiana, KY
Harrison Co.
United States 		US 27 / US 62
(38.36872, -84.31978) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.2013 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2010-2014). ICD estimated from Google Maps linework.
Springfield, KY
Washington Co.
United States 		Bardstown Rd. / US 150 Business
(37.70884, -85.25774) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.2909 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Cincinnati, OH
Hamilton Co.
United States 		Roebling Way / Theodore M Berry Way / Walnut St.
(39.09641, -84.51076) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.6842 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Cleveland, OH
Cuyahoga Co.
United States 		Chagrin Blvd. / Pinetree Rd. / Lander Rd.
(41.46235, -81.46332) 		Other
Existing 		Other
None 		5 Approaches
3 Driveways
92.1870 		Other (At-Grade)
Unknown 		ICD estimated from Google Maps linework.
Terre Haute, IN
Vigo Co.
United States 		S Sycamore Terrace St. / New Margaret Dr.
(39.43997, -87.34235) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.0408 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Chestertown, MD
Kent Co.
United States 		MD 20 / MD 291 / (parking lot)
(39.21863, -76.07913) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.1899 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Oxon Hill, MD
Prince George's Co.
United States 		Oxon Hill Rd. / (parking lots)
(38.79166, -77.00416) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0650 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Oxon Hill, MD
Prince George's Co.
United States 		Oxen Hill Rd. / Cedar Ridge Dr. / Panorama Dr.
(38.78452, -77.00597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.4465 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Fort Washington, MD
Prince George's Co.
United States 		Oxon Hill Rd. / Kerby Hill Rd.
(38.77951, -77.00648) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.4490 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel Co.
United States 		National Business Pkwy. / Brock Bridge Rd.
(39.14025, -76.76395) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.4636 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Hanover, MD
Anne Arundel Co.
United States 		Watts Ave. / Clark Rd.
(39.15138, -76.72638) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
25.9330 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Hanover, MD
Anne Arundel Co.
United States 		Ridge Rd. / Corporate Center Dr.
(39.19204, -76.70216) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.4719 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore Co.
United States 		UMBC Blvd. / Research Park Dr.
(39.24874, -76.71580) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
44.3950 		Other (At-Grade)
Single-Lane 		2015 Elliptical shape. ICD estimated from Google Maps linework.
Catonsville, MD
Baltimore Co.
United States 		Hilltop Cir. / UMBC Blvd.
(39.25178, -76.71442) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.1156 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Lane changes needed for some through movements. ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States 		Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2012
Friendship, MD
Anne Arundel Co.
United States 		Solomons Island Rd. (MD 2) / Friendship Rd. (MD 261) / Sansbury Rd.
(38.73656, -76.59379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0594 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Laurel, MD
Howard Co.
United States 		Old Scaggsville Rd. / High Ridge Rd. / Running Deer Dr.
(39.11815, -76.86396) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.7985 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Columbia, MD
Howard Co.
United States 		Harpers Farm Rd. / Campus Dr.
(39.21534, -76.88023) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.4614 		Other (At-Grade)
Single-Lane 		2003 Originally had 4 legs. ICD estimated from Google Maps linework.