Roundabouts Database

29616 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
Carmel, IN
Hamilton Co.
United States 		W 106th St. / Towne Rd.
(39.94132, -86.20314) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2017 RRFB added: https://content.govdelivery.com/accounts/INCARMEL/bulletins/37421df
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr. / S Guilford Rd.
(39.96526, -86.14116) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.4457 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W Carmel Dr. / W City Center Dr.
(39.96562, -86.14400) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.0224 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / S Guilford Rd.
(39.96801, -86.14104) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7669 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / S Range Line Rd.
(39.97069, -86.12696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Raised crosswalks.
Carmel, IN
Hamilton Co.
United States 		E 126th St. / Kinzer Ave.
(39.97112, -86.11843) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.9506 		Other (At-Grade)
Single-Lane 		2017 One approach stubbed off. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W City Center Dr. / N Pennsylvania St. / (hotel parking)
(39.96483, -86.15517) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
35.6998 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Crosswalk on hotel parking leg is at entrance line. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E Smokey Row Rd. / Carey Rd.
(39.98591, -86.10820) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.6227 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / Executive Rd.
(39.96334, -86.12687) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8698 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Carey Rd. / Hawthorne Dr. W
(39.99353, -86.10848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.7698 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		S Range Line Rd. / W Elm St.-E Elm St.
(39.97526, -86.12709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2017 City of Carmel changed name of 4th St. SE to Elm St. in 2022.
Carmel, IN
Hamilton Co.
United States 		W 116th St. / Towne Rd.
(39.95572, -86.20253) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017
Hudson, MA
Middlesex Co.
United States 		Washington St (Rte 85) / Central S / Main St (Rte 62)
(42.39127, -71.56985) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.1699 		Other (At-Grade)
Single-Lane 		On street parking in circulatory roadway ICD estimated from Google Maps linework.
Lakewood, CO
Jefferson Co.
United States 		S Indiana St. / W Wesley Ave.
(39.67204, -105.16890) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0944 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Logan, UT
Cache Co.
United States 		E 500 N / N 600 E
(41.74069, -111.81931) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
36.5378 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States 		E 96th St. / Lantern Rd.
(39.92738, -86.01380) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (3+ Lane) 		2017 On boundary between Fishers and Indianapolis and between Hamilton County and Marion County.
Fishers, IN
Hamilton Co.
United States 		E 131st St. / Lantern Rd.
(39.97875, -86.01409) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8622 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimate (2009-2012). ICD estimated from Google Maps linework.
Cedar Park, TX
Williamson Co.
United States 		Lynnwood Trl. / E Park St.
(30.51423, -97.81197) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2002 Minimal splitter islands on two legs.
Cedar Park, TX
Williamson Co.
United States 		Crockett Rd. / Truman Ln.
(30.51700, -97.80960) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.6710 		Other (At-Grade)
Single-Lane 		2002 Minimal splitter islands.
Cedar Park, TX
Williamson Co.
United States 		Discovery Blvd. / Central Park Dr. / (parking access road)
(30.52554, -97.82136) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Right-turn bypass lane on south leg. Year Completed estimated (2002-2005).
Fullerton, CA
Orange Co.
United States 		Starbuck St. / Hughes Dr.
(33.88227, -117.96367) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.7709 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Nicolas Way / Hughes Dr.
(33.88107, -117.95884) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.7967 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Amerige Heights, CA
Orange Co.
United States 		1919 W Malvern Ave
(33.87845, -117.96296) 		Other
Existing 		Other
Unknown 		3 Approaches
0 Driveways
26.7721 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Starbuck St. / Hetebrink St.
(33.88433, -117.96291) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7532 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Nicolas St. / Hetebrink St. / Benchley St.
(33.88314, -117.95815) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
23.7961 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
Fullerton, CA
Orange Co.
United States 		Benchley Dr. / Sheddon St.
(33.88638, -117.95555) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.8208 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. ICD estimated from Google Maps linework.
Foxborough, MA
Norfolk Co.
United States 		Chestnut St / North St
(42.07460, -71.25933) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4821 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Dedham, MA
Norfolk Co.
United States 		Needham St / Vine Rock St
(42.26954, -71.18214) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
120.1954 		Other (At-Grade)
Single-Lane 		2004 No crosswalks ICD estimated from Google Maps linework.
Belmont, MA
Middlesex Co.
United States 		Marsh St / Prospect St
(42.40767, -71.18126) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		Year Completed unknown. No changes from original configuration.
Northampton, MA
Hampshire Co.
United States 		Pleasant St (US 5) / Conz St
(42.31150, -72.62438) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.0288 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Northampton, MA
Hampshire Co.
United States 		Main St (Rte 9) / Bridge Rd
(42.34356, -72.68114) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6618 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Millbury, MA
Worcester Co.
United States 		Main St / Elmwood St / Elm St / Faron Cir / Rte 146 Ramps
(42.18731, -71.76704) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
33.6278 		Freeway Ramps (Grade-Separated)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Millbury, MA
Worcester Co.
United States 		Elm St / Elm Ct / Rte 146 Ramps
(42.18783, -71.76618) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.2384 		Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island 		2018 ICD estimated from Google Maps linework.
Rockland, MA
Plymouth Co.
United States 		Bill Delahunt Pkwy / Union St
(42.15400, -70.92708) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.5828 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Weymouth, MA
Norfolk Co.
United States 		Patriot Pkwy / Marker St
(42.15310, -70.94390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.6148 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Gardner, MA
Worcester Co.
United States 		Rte 2 Ramps / Pearson Blvd
(42.56420, -71.97920) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
137.2249 		Freeway Ramps (Grade-Separated)
Single-Lane 		ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		Pleasant St / Governors Dr / Eastman Ln
(42.39522, -72.52693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7529 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		E Pleasant St / Triangle St
(42.38156, -72.51932) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.3487 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		West St (Rte 116) / W Bay Rd
(42.31886, -72.52762) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.9211 		Other (At-Grade)
Single-Lane 		2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		Bay Rd / West St (Rte 116)
(42.31938, -72.52627) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.2193 		Other (At-Grade)
Single-Lane 		2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
South Hadley, MA
Hampshire Co.
United States 		US 202 (Purple Heart Dr.) / N Main St.
(42.22171, -72.60281) 		Rotary
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
292.6080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Oval shaped. ICD 960 ft x 640 ft.
Springfield, MA
Hampden Co.
United States 		Springfield St / Hamburg St / Rimmon Ave
(42.13225, -72.60011) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
0 Driveways
27.4571 		Other (At-Grade)
Single-Lane 		Hamburg St stop-controlled ICD estimated from Google Maps linework.
Northfield Township, MI
Washtenaw Co.
United States 		N Territorial Rd. / US 23 NB Ramps
(42.37969, -83.75634) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Merging right-turn bypass lane on east leg.
Northfield Township, MI
Washtenaw Co.
United States 		N Territorial Rd. / US 23 SB Ramps
(42.37952, -83.75786) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 Merging right-turn bypass lane on west leg.
Springfield, IL
Sangamon Co.
United States 		W Iles Ave. / Archer Elevator Rd.
(39.77083, -89.73465) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.8829 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Freeport, IL
Stephenson Co.
United States 		W Pearl City Rd. / Kiwanis Dr. / S Forest Rd.
(42.28237, -89.66744) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.1116 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Colts Neck Township, NJ
Monmouth Co.
United States 		Crine Rd. / Heulitt Rd. / Dutch Lane Rd.
(40.31080, -74.20457) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
47.3580 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2013-2016). ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		N Gray Rd. / E 126th St.
(39.97120, -86.08950) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.6118 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada 		Remmington St. / Green Rd.
(43.89809, -78.70723) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.0969 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Bowmanville, ON
Durham
Canada 		Green Rd. / Aspen Springs Dr.
(43.90213, -78.70898) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.9558 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Steeles Ave. W
(43.50658, -79.91068) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.5095 		Other (At-Grade)
Single-Lane 		2015 Fourth leg closed, built for future expansion. ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Main St. W
(43.49537, -79.89726) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.1177 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Louis Saint Laurent Ave.
(43.47633, -79.87020) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
58.0672 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Britannica Rd. W
(43.46689, -79.85672) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
52.8754 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Replaced offset T-intersections. ICD estimated from Google Maps linework.
Georgetown, ON
Halton
Canada 		10 Sideroad / Tenth Line N
(43.63791, -79.86267) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.6246 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Louis Saint Laurent Ave. / Yates Dr.
(43.50033, -79.84411) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.7175 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Fourth leg stubbed off. ICD estimated from Google Maps linework.
Happy Valley, OR
Clackamas Co.
United States 		SE 145th Ave. / SE 147th Ave. / Scouters Mountain Rd.
(45.44111, -122.51231) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
36.0336 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		E 161st St. / Carey Rd.
(40.02225, -86.10884) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1575 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2015). ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Little Chicago Rd. / E 191st St. / Maple Grove Way
(40.06515, -86.07145) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7018 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Striped extension of central island truck apron. ICD estimated from Google Maps linework.
Clarkston, WA
Asotin Co.
United States 		5th St. / Fleshman Way WB Ramps
(46.39754, -117.04430) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.7705 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Clarkston, WA
Asotin Co.
United States 		5th St. / Fleshman Way EB Ramps
(46.39672, -117.04444) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.7710 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Orion Township, MI
Oakland Co.
United States 		S Baldwin Rd. / Gregory Rd.
(42.72153, -83.30757) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
41.2390 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
Orion Township, MI
Oakland Co.
United States 		S Baldwin Rd. / Judah Rd.
(42.71519, -83.30749) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		3 Approaches
0 Driveways
38.6106 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 ICD estimated from Google Maps linework.
El Paso, TX
El Paso Co.
United States 		E Paisano Dr. / Alameda Ave. (west)
(31.76863, -106.42788) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		3 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 .
El Paso, TX
El Paso Co.
United States 		E Paisano Dr. / Alameda Ave. (east)
(31.76858, -106.42604) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		3 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (3+ Lane) 		2014 ICD estimated from Google Maps linework.
Carrboro, NC
Orange Co.
United States 		S Greensboro St. / Old Pittsboro Rd. / Rand Rd.
(35.90351, -79.07245) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
26.1202 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Roundabout added to support new commercial development on eastern side of S. Greensboro. Project is in construction, assumption is this will be a driveway onto S.Greensboro. ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Chucky Mullins Dr. / Hill Dr. / Hathorn Rd.
(34.35904, -89.54402) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.4657 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Hathorn Rd. / Insight Park Ave. / (parking lot)
(34.35880, -89.54768) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.5080 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Anderson Rd. / W Oxford Loop
(34.36827, -89.57188) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.5324 		Other (At-Grade)
Unknown 		2019 ICD estimated from Google Maps linework.
D'Iberville, MS
Harrison Co.
United States 		MS Hwy 15 / Lamey Bridge Rd.
(30.49431, -88.90603) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2018 Add-lane right-turn bypass lane on west leg; yield-controlled right-turn bypass lanes on north and south legs. Fatal crash Monday February 7, 2022: https://www.sunherald.com/news/local/counties/harrison-county/article258139973.html
Williamstown, MA
Berkshire Co.
United States 		Main St (Rte 2) / North St (US 7) / Cold Spring Rd (US7 / Rte 2) / South St
(42.71367, -73.21032) 		Other
Existing 		All-Way Yield
None 		5 Approaches
3 Driveways
21.9384 		Other (At-Grade)
Single-Lane 		Historic elliptical town common ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States 		Scioto Darby Rd. / Leppert Rd. / Parkside Ct.
(40.03296, -83.17013) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.4931 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Hilliard, OH
Franklin Co.
United States 		Scioto Darby Rd. / Veterans Memorial Dr.
(40.03197, -83.16796) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.2109 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Pine Lake Rd. / S 70th St.
(40.74080, -96.62532) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.9110 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Grand Island, NE
Hall Co.
United States 		North Rd. / 13th St W
(40.93154, -98.39762) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018
Hastings, NE
Adams Co.
United States 		S Adams Central Ave. / (High school parking lot) / (Elementary school parking lot)
(40.57069, -98.45891) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2017
Sunriver, OR
Deschutes Co.
United States 		S Century Dr. / Abbot Dr.
(43.86935, -121.43365) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.9390 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Fairview Township, PA
Erie Co.
United States 		Millfair Rd / W Lake Rd (Rte 5)
(42.07591, -80.20667) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.0060 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Jefferson City, MO
Cole Co.
United States 		Central Stadium Blvd. / Jefferson St.
(38.56496, -92.18680) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7585 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Saugus, MA
Essex Co.
United States 		Main St / Central St / Hamilton St
(42.46473, -71.01002) 		Other
Existing 		Other
None 		4 Approaches
1 Driveways
37.8851 		Other (At-Grade)
Single-Lane 		Town square traffic circle. Two legs are stop-controlled, on-street parking. ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
United States 		Hillwood Pkwy. / (future street)
(32.92334, -97.31200) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Single-Lane 		2018 Third leg stubbed for future.
Clearwater, FL
Pinellas Co.
United States 		Fairwood Ave. / Park Trail Ln.
(27.97534, -82.72043) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5884 		Other (At-Grade)
Single-Lane 		2015 At-grade railroad crossing on south leg. ICD estimated from Google Maps linework.
Healdsburg, CA
Sonoma Co.
United States 		Healdsburg Ave. / Mill St. / Vine St.
(38.60833, -122.87009) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
36.3981 		Other (At-Grade)
Single-Lane 		2018 At-grade railroad crossing through central island. ICD estimated from Google Maps linework.
San Rafael, CA
Marin Co.
United States 		Civic Center Dr. / Peter Behr Dr.
(38.00051, -122.53422) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8221 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Fairfield, CA
Solano Co.
United States 		Rockville Rd. / Abernathy Rd.
(38.24598, -122.09074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4495 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Dexter, MI
Washtenaw Co.
United States 		Baker Rd. / Shield Rd. / Dongara Dr.
(42.32529, -83.88714) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
Scio Township, MI
Washtenaw Co.
United States 		Baker Rd. / Dan Hoey Rd.
(42.32693, -83.88729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018
Manchester, VT
Bennington Co.
United States 		Main St. / Depot St.
(43.17641, -73.05745) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.6128 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Manchester, VT
Bennington Co.
United States 		Main St. / Bonnet St.
(43.17692, -73.05688) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
17.4191 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2013 ICD estimated from Google Maps linework.
Tiverton, RI
Newport Co.
United States 		Stafford Rd. / William S. Canning Blvd. / Hurst Ln. / (casino access)
(41.66205, -71.15353) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.2593 		Other (At-Grade)
Unknown 		2018 ICD estimated from Google Maps linework.
Nantucket, MA
Nantucket Co.
United States 		Main St / Gully Rd / Elbow Ln
(41.26197, -69.96497) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
1 Driveways
16.1600 		Other (At-Grade)
Single-Lane 		Angles parking on circular roadway Bus stop at circular roadway no street view available ICD estimated from Google Maps linework.
Framingham, MA
Middlesex Co.
United States 		Union Ave / Main St / Maple St
(42.29709, -71.43089) 		Other
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
2 Driveways
51.2374 		Other (At-Grade)
Single-Lane 		Wide circular roadway (2 lane) All approaches 1 lane Geometry unconventional; decreases overview (oval circular road, with minor approaches under an angle) Residential context repaved surface in 2016; new pavement markings consisting of three high vis crosswalks 1 South and 2 North on the major road. No further improvements to pavement markings now or in the last 10 years. Speed limit 25 mph ICD estimated from Google Maps linework.
Berlin, MA
Worcester Co.
United States 		River Rd W / South St / Whitney Rd
(42.35764, -71.62354) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.0136 		Other (At-Grade)
Single-Lane 		New pavement markings (shark teeth and definition of circular roadway) in 2016 ICD estimated from Google Maps linework.
Berlin, MA
Worcester Co.
United States 		River Rd W / Basset Rd
(42.35534, -71.62343) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
32.6557 		Other (At-Grade)
Single-Lane 		2016 X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
Union Hill, MA
Worcester Co.
United States 		Grafton St (Rte 122) / Hamilton St / Orient St
(42.25577, -71.78528) 		Traffic Calming Circle
Existing 		Other
None 		4 Approaches
2 Driveways
24.7515 		Other (At-Grade)
Single-Lane 		Control Type: Grafton EB free flow, Grafton WB and Hamilton yield controlled, Orient St is stop controlled. Grafton St is Major road in terms of control type. On-street parking on the circular roadway. Wide lanes, limited pavement markings. Crosswalks present. Downtown and residential context. ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States 		Highland St / June St / Pleasant St / Newton Ave
(42.26980, -71.82529) 		Traffic Calming Circle
Existing 		Other
Unknown 		5 Approaches
0 Driveways
31.8163 		Other (At-Grade)
Single-Lane 		Control type: 2 way stop, 3 way yield. remarkable: stop bar June St on circular roadway, after CW. Geometry is wide enough for two lanes although 4 out of 5 exits are single lane. Crosswalks present. New pavement markings crosswalk in approx. 2015. Residential contexts. Traffic Circle next to large neighborhood park. Two bus lines with bus 5 bus stops within 100 ft of the traffic circle. ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States 		Lovell St / Marywood St / Englewood Ave / Ferdinand St
(42.25439, -71.83255) 		Traffic Calming Circle
Existing 		Other
None 		5 Approaches
0 Driveways
24.7521 		Other (At-Grade)
Single-Lane 		Control Type: 2 yield Lovell St; Other 3 approaches stop controlled. Some pavement markings to define circular roadway (arrows, dotted lines) and create 'splitter islands' on the approaches from Englewood Ave, Ferdinand St; Lovell NB. Crosswalks present. Residential area; local shop and laundromat at the roundabout. ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States 		River St (Rte 2A, 31) / Kimball St (Rte 12) / Daniels St
(42.58252, -71.81891) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
2 Driveways
32.5374 		Other (At-Grade)
Single-Lane 		Control Type; All way Yield, except for Daniel St. A crosswalk over River St is missing. River St WB has a large median, no crosswalk utilizing it. Industrial mixed-use context. ICD estimated from Google Maps linework.
Morristown, VT
Lamoille Co.
United States 		VT 100 / VT 15 / (shopping center parking)
(44.57684, -72.59465) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2014
Barre, VT
Washington Co.
United States 		E Barre Rd. (US 302) / Mill St. (VT 110) / Cobble Hill Rd.
(44.16088, -72.44848) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.2718 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.