28735 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
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.
Belmont, MA
Middlesex Co.
United States
Orchard St / Stone St
(42.39213, -71.16707)
Traffic Calming Circle
Existing
Uncontrolled
None
3 Approaches
6 Driveways
57.3345
Other (At-Grade)
Single-Lane
No traffic signs nor pavement markings present. ICD estimated from Google Maps linework.
Machesney Park, IL
Winnebago Co.
United States
Swanson Rd. / Perryville Rd.
(42.39150, -88.99469)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.6369
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). ICD estimated from Google Maps linework.
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.
Cambridge, MA
Middlesex Co.
United States
Concord Ave (US 3) / Alewife Brook Parkway (Rte 2)
(42.38844, -71.14346)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
56.4557
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pavement markings installed in 2017. No crosswalks. ICD estimated from Google Maps linework.
East Boston, MA
Suffolk Co.
United States
Saratoga St / Boardman St / Ford St
(42.38701, -71.00805)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
25.5821
Other (At-Grade)
Single-Lane
control type: Ford St and Boardman St all-way stop On-street parking on both sides. ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States
Concord Ave / New St / Fresh Pond Pkwy (US 3, Rte 2)
(42.38670, -71.14100)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
38.8144
Other (At-Grade)
Multilane (2 Lane, unspecified)
Pavement markings for bike conflict areas added in approx. 2018 (on New St exit). ICD estimated from Google Maps linework.
Cambridge, MA
Middlesex Co.
United States
Grove St. / Washington St. / Blanchard Rd.
(42.38637, -71.16042)
Roundabout
Existing
All-Way Yield
None
3 Approaches
3 Driveways
22.0537
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Waltham, MA
Middlesex Co.
United States
Beaver St. / Lyman St.
(42.38402, -71.23042)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
51.8160
Other (At-Grade)
Single-Lane
2015 Unknown date of origin as traffic circle. Converted to roundabout 2015-2016.
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
University Dr. / Fearing St. / (parking)
(42.38077, -72.53192)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.4317
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 Serves University of Massachusetts Parking Lot 21.
Grosse Pointe Park, MI
Wayne Co.
United States
Kercheval Ave. / Wayburn St.
(42.38076, -82.94229)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.4090
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Johnsburg, IL
McHenry Co.
United States
Johnsburg Rd. / St Johns Ave. / N Chapel Hill Rd.
(42.38032, -88.24188)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5249
Other (At-Grade)
Single-Lane
2014 Elliptical shape. Year Completed estimated (2013-2015). 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.
Hudson, MA
Middlesex Co.
United States
Washington St. (Rte 85) / Broad St.
(42.37933, -71.56500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.5817
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 entry channelization islands ICD estimated from Google Maps linework.
Gurnee, IL
Lake Co.
United States
Almond Rd. / Dada Dr.
(42.37601, -87.98463)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 https://www.gurnee.il.us/government/departments/community-development/engineering/almond-and-dada-intersection
South Haven Township, MI
Van Buren Co.
United States
M-43 / 12th Ave. / 72nd St.
(42.37490, -86.24413)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
42.3509
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Central Point, OR
Jackson Co.
United States
Taylor Rd. / Silver Creek Dr.
(42.37467, -122.92876)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0579
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Watertown, MA
Middlesex Co.
United States
Common St. / Orchard St. / Church St.
(42.37243, -71.17858)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2020
West End, MA
Middlesex Co.
United States
US 20 / I-95 Ramps
(42.37131, -71.26901)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
43.2357
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Bath, NY
Steuben Co.
United States
Rte 415 / Rte 53 (Main St.)
(42.36996, -77.36402)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.0600
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Salem Township, MI
Washtenaw Co.
United States
N Territorial Rd. E / Pontiac Trl.
(42.36546, -83.65682)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.wcroads.org/wcrc-project/pontiac-tr-n-territorial-rd-roundabout/
Chatham, NY
Columbia Co.
United States
Rte 66 / Rte 295
(42.36392, -73.59497)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.9441
Other (At-Grade)
Single-Lane
2009 Small single-laner in village setting. ICD estimated from Google Maps linework.
Newfield Hamlet, NY
Tompkins Co.
United States
Elira Rd. (Rte 13) / Trumbull Corners Rd. (Rte 133)
(42.36021, -76.59969)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.6531
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Woodstock, IL
McHenry Co.
United States
Charles Rd. / Raffel Rd.
(42.36007, -88.42864)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.9483
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Brighton, MA
Suffolk Co.
United States
Beacon St / Soldiers Field Parkway / Parsons St / US 20
(42.35821, -71.16022)
Rotary
Existing
Other
None
5 Approaches
0 Driveways
147.3851
Other (At-Grade)
Multilane (3+ Lane)
Lane redesign in approx. 2013 Pavement markings redone in approx. 2010. Control Type: mix of Signal, stop and yield signs. All approaches have their own treatment. 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.
Cambridge, MA
Middlesex Co.
United States
Memorial Dr (Rte 3) / Brookline St / BU Bridge (Rte 2)
(42.35424, -71.11081)
Rotary
Existing
Other
None
4 Approaches
0 Driveways
84.7297
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Control Types: Signals on BU Bridge approach and exit, other approaches yield sign. ICD estimated from Google Maps linework.
Medford, OR
Jackson Co.
United States
Springbrook Rd. / Cedar Links Dr.
(42.35287, -122.84582)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://www.medfordoregon.gov/News-Articles/Springbrook-Road-Improvement-Project
Boston, MA
Suffolk Co.
United States
Northern Ave / Massport Haul Rd / Fid Kennedy Rd
(42.34767, -71.03621)
Traffic Calming Circle
Existing
Other
None
4 Approaches
1 Driveways
24.7154
Other (At-Grade)
Single-Lane
New pavement markings (roundabout like) on approaches in June 2017. Control Type: 2 yield (Northern Ave), 1 stop Massport Haul Rd and 1 uncontrolled (stop sign is missing?) (Fid Kennedy Ave). 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.
Medford, OR
Jackson Co.
United States
N Cottage St. / Ohio St.
(42.34260, -122.88285)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.1932
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012). West leg religned to southwest 2016-2017. ICD estimated from Google Maps linework. 21442
Medford, OR
Jackson Co.
United States
OR 238 (Rossanley Dr.) / Cheshire Way / (unknown)
(42.34081, -122.90492)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 Tactile directional indicators across bicycle ramps.
Chelsea, MI
Washtenaw Co.
United States
M-52 (Stockbridge Chelsea Rd.) / Werkner Rd.
(42.33671, -84.02885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2016
Boston, MA
Suffolk Co.
United States
William J Day Blvd / Broadway
(42.33584, -71.02402)
Rotary
Existing
Uncontrolled
None
3 Approaches
0 Driveways
19.4229
Other (At-Grade)
Multilane (2 Lane, unspecified)
No pavement markings on circular roadway. On street parking on circular roadway. ICD estimated from Google Maps linework.
North Chicago, IL
Lake Co.
United States
W Dugdale Rd. / 14th St.
(42.33414, -87.86542)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.3784
Other (At-Grade)
Single-Lane
2019 https://www.chicagotribune.com/suburbs/lake-county-news-sun/opinion/ct-lns-moran-14th-street-roundabout-st-1106-20191105-ks75xkqok5bm5ok3h5u5q64mtu-story.html ICD estimated from Google Maps linework.
Northampton, MA
Hampshire Co.
United States
Rte 9 (Bridge St.) / Damon Rd. / I-91 NB Off-Ramp
(42.33358, -72.62071)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2021 Year Completed estimated (2018-2021).
Kalamazoo, MI
Kalamazoo Co.
United States
Gull Rd. / G Ave.
(42.33324, -85.50268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://wwmt.com/news/local/roundabout-opens-on-gull-road-in-comstock-township
Boston, MA
Suffolk Co.
United States
Old Colony Ave. / Columbia Rd. / Southampton St.
(42.32935, -71.05222)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
66.2213
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Medford, OR
Jackson Co.
United States
E Main St. / E 8th St.
(42.32781, -122.86861)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Bicycle-only circular intersection.
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
Jamaica Plain, MA
Suffolk Co.
United States
Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.)
(42.32630, -71.10037)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
33.5538
Other (At-Grade)
Single-Lane
2004 Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Riverside Dr. / Manning Rd.
(42.32627, -82.86818)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
19.4259
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2014 - streetview). 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
Brookline, MA
Norfolk Co.
United States
Chestnut St / Pond Ave
(42.32283, -71.11966)
Rotary
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.2047
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Brookline, MA
Norfolk Co.
United States
Lee St / Warren St / Dudley St
(42.32272, -71.13750)
Rotary
Existing
Other
None
3 Approaches
0 Driveways
52.9826
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.7255
Other (At-Grade)
Single-Lane
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Columbia Rd. / William J. Day Blvd.
(42.32172, -71.05128)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
69.7616
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Medford, OR
Jackson Co.
United States
Highland Dr. / Siskiyou Blvd.
(42.32110, -122.84986)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2006 Elliptical shaped. ICD = 140 ft x 125 ft. Fire station on south leg.
Windsor, ON
Essex
Canada
Mickey Renaud Way / Memorial Cup Way
(42.32027, -82.92792)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2004-2009).
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.
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.
Ann Arbor, MI
Washtenaw Co.
United States
Nixon Rd. / Dhu Varren Rd. / Green Rd.
(42.31702, -83.70779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017
Boston, MA
Suffolk Co.
United States
Dominic J Bianculli Blvd / University Dr
(42.31403, -71.04246)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
37.0930
Other (At-Grade)
Single-Lane
2018 This rotary seems to have been demolished in 2016 and converted to a roundabout in 2018. ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Parent Ave. / Erie St. E
(42.31363, -83.02060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.5466
Other (At-Grade)
Single-Lane
2011 http://www.calgaryherald.com/media+conference+held+Monday+2011+explain+proper+roundabout+intersection+Erie+Street+Parent+Avenue+Windsor+This+view+roundabout+from+Parent+looking+south/5635192/story.html ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Prince St. / Pond St.
(42.31339, -71.12175)
Rotary
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
82.1352
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Rockford, IL
Winnebago Co.
United States
Lyford Rd. / (medical center entrance)
(42.31307, -88.95526)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
60.9600
Other (At-Grade)
Single-Lane
2018 Yielding right-turn bypass lanes on south and east legs. Year Completed estimated (2018-2019).
Woodstock, IL
McHenry Co.
United States
S Madison St. / S South St. / Lake Ave.
(42.31289, -88.44469)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.woodstockil.gov/publicworks/page/south-lake-madison-roundabout
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.
Windsor, ON
Essex
Canada
Brighton Rd. (CR 21) / Tecumseh Rd. E
(42.31138, -82.84547)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
33.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
West Roxbury, MA
Suffolk Co.
United States
W. Roxbury Pkwy. / Lagrange St. / Newton St. / Hammond Pond Pkwy. / Hammond St.
(42.31049, -71.16329)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
1 Driveways
72.4235
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Retrofitted in 2014 with the pavement markings. ICD estimated from Google Maps linework. Lacks entry deflection on multiple legs, intersection sight distance.
Newton, MA
Middlesex Co.
United States
Wheeler Rd. / Meadowbrook Rd.
(42.30915, -71.19085)
Other
Existing
One-Way/Two-Way Stop
None
3 Approaches
0 Driveways
22.0809
Other (At-Grade)
Single-Lane
2003 At elementary school. ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Centre St.
(42.30899, -71.12169)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
75.9583
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Sandwich St. / Rosedale Ave. / University Ave. W / Riverside Dr. W
(42.30681, -83.07309)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.0817
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / (Skyline High School Entrance)
(42.30557, -83.78114)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2007 Entrance to high school.
Ann Arbor, MI
Washtenaw Co.
United States
N Wagner Rd. / Miller Rd.
(42.30551, -83.80006)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.9664
Other (At-Grade)
Single-Lane
2020 https://www.wcroads.org/wcrc-project/miller-road-bridge-and-roundabout/
Ann Arbor, MI
Washtenaw Co.
United States
Huron Pkwy. / Nixon Rd.
(42.30516, -83.70748)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2009
West Roxbury, MA
Suffolk Co.
United States
W. Roxbury Pkwy. / Grove St.
(42.30330, -71.15137)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
72.4319
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Natick, MA
Middlesex Co.
United States
Natick Mall Rd. / Nouvelle Way / (parking lots/garage)
(42.30232, -71.38495)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
35.3330
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Fifth leg added 2017-2018. ICD estimated from Google Maps linework. 21442
Natick, MA
Middlesex Co.
United States
Natick Mall Rd. / (parking lots)
(42.30191, -71.38212)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.7334
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019). ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / M-14 WB Ramps
(42.30178, -83.78112)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
159.9999
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007
Framingham, MA
Middlesex Co.
United States
Natick Mall Rd. / Flutie Pass
(42.30175, -71.38765)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.1502
Other (At-Grade)
Single-Lane
2007 Right-turn-only lanes on north and west legs. Year Completed estimated (2006-2007). ICD estimated from Google Maps linework.
Lakeshore, ON
Essex
Canada
Hwy 22 / Hwy 2
(42.30096, -82.78384)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.5842
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 At-grade rail crossing on north leg. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Franklin Park Rotary (Morton St. / Arborway / Forest Hills Dr.)
(42.30055, -71.10665)
Rotary
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
78.6186
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Replaced with signalized intersection. ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Mill St. / Felix Ave. / Ryan St.
(42.30012, -83.07024)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.2675
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
Maple Rd. / M-14 EB Ramps
(42.29992, -83.78104)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007
Island Lake, IL
Lake Co.
United States
N Darrell Rd. / Neville Rd. / W Case Rd.
(42.29948, -88.17938)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Oval shaped. Year Completed estimated (2021-2023).
Wellesley, MA
Norfolk Co.
United States
Wellesley Ave. / Great Plain Ave. / Seaver St.
(42.29865, -71.27926)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8637
Other (At-Grade)
Single-Lane
2021 The previous traffic circle had two stopped-controlled approaches and two uncontrolled approaches
North Lincoln Street, MA
Worcester Co.
United States
Lincoln St. (Rte 70) / Boylston St. (Rte 70) / Benson Ave.
(42.29801, -71.76636)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.7526
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
Harrison St. / E Ransom St. / E Gull St.
(42.29712, -85.57453)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.9863
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 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.
West Roxbury, MA
Suffolk Co.
United States
W. Roxbury Pkwy. / Veterans of Foreign Wars Pkwy.
(42.29649, -71.14560)
Rotary
Existing
Unknown
Unknown
0 Approaches
0 Driveways
67.1393
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Plymouth Dr / (automotive warehouse access)
(42.29604, -82.96552)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
53.8885
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2011-2014). ICD estimated from Google Maps linework.
Lakeshore, ON
Essex
Canada
Hwy 22 (Notre Dame St.) / W Belle River Rd.
(42.29336, -82.71370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2019 https://www.iheartradio.ca/am800/news/no-more-detour-headaches-in-belle-river-1.9347922
Rockford, IL
Winnebago Co.
United States
Meridian Rd. / Auburn St.
(42.29301, -89.17367)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9888
Other (At-Grade)
Single-Lane
2011 Yield-controlled right-turn bypass lanes on north and south legs. ICD estimated from Google Maps linework.
McHenry, IL
McHenry Co.
United States
S River Rd. / Dowell Rd.
(42.29240, -88.21199)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.3388
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 ICD estimated from Google Maps linework.
Bainbridge, NY
Chenango Co.
United States
Rte 206 / CR 39
(42.29073, -75.47471)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5727
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
Solon St. / Arboretum Pkwy.
(42.28875, -85.62837)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0397
Other (At-Grade)
Single-Lane
2010 Yield-controlled right-turn bypass lane on northwest leg, which is one-way into the roundabout. ICD estimated from Google Maps linework.
Rockford, IL
Winnebago Co.
United States
N Main St. / Auburn St.
(42.28863, -89.08024)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.5255
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
Howard St. / Solon St. / Kendall Ave.
(42.28836, -85.62660)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.0600
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Yield-controlled right-turn bypass lane on east leg. Kendall Avenue is one-way northbound exiting the roundabout. ICD estimated from Google Maps linework.
West Roxbury, MA
Suffolk Co.
United States
W. Roxbury Pkwy. / Centre St.
(42.28730, -71.14774)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
68.9162
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Jackson, MI
Jackson Co.
United States
Springport Rd. / Rives Junction Rd.
(42.28667, -84.46228)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.mlive.com/news/jackson/2023/04/new-roundabout-coming-soon-to-jackson-county-intersection.html
Boston, MA
Suffolk Co.
United States
Morrissey Blvd. / Neponset Ave. (Rte 3A) / Redfield St. / Gallivan Blvd. (Rte 203) / Walnut St.
(42.28656, -71.04280)
Signalized Roundabout/Circle
Existing
Signal
None
6 Approaches
3 Driveways
499.9997
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD = 500 ft x 325 ft.
Ann Arbor, MI
Washtenaw Co.
United States
E Ann St / Observatory St. / (hospital access)
(42.28240, -83.73114)
Roundabout
Existing
All-Way Yield
None
2 Approaches
3 Driveways
33.5280
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
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.
Kalamazoo, MI
Kalamazoo Co.
United States
W. Michigan Ave. / Rankin Ave.
(42.28220, -85.61948)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Concentric striping in circulatory roadway. Replaced stop-controlled intersection with one uncontrolled approach.
Jackson, MI
Jackson Co.
United States
N Elm Ave. / Seymour Rd. / Rosehill Rd.
(42.27724, -84.38398)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Single-Lane
2023 https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county
Worcester, MA
Worcester Co.
United States
Lake Ave. / S Rd.
(42.27715, -71.75925)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
38.8821
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 Crosswalks on all approaches. Year Completed estimated (2010-2014). ICD estimated from Google Maps linework.