28639 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
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 WB Ramps
(42.27376, -84.40371)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
Marshall, MI
Calhoun Co.
United States
I-94 Business (W Michigan Ave.) / M-227 (Kalamazoo Ave.)
(42.27199, -84.96413)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
83.0730
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Blackman Township, MI
Jackson Co.
United States
Cooper St. / I-94 EB Ramps
(42.27098, -84.40380)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2019 https://www.mlive.com/news/jackson/2019/12/take-a-ride-on-new-i-94-cooper-street-bridge-roundabouts-after-9-month-closure.html
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.
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.
Westborough, MA
Worcester Co.
United States
E Main St. / Milk St. / South St. / Brigham St.
(42.26951, -71.61304)
Other
Existing
Other
Unknown
5 Approaches
0 Driveways
39.7706
Other (At-Grade)
Multilane (2 Lane, unspecified)
Mix of stop and yield control, parking along circulatory roadway, pedestrian access to central island. ICD estimated from Google Maps linework.
Scio Township , MI
Washtenaw Co.
United States
W Liberty Rd. / Zeeb Rd.
(42.26934, -83.83817)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.mlive.com/news/ann-arbor/2022/09/new-roundabout-near-ann-arbor-opens-after-weeks-of-construction.html
Figueres, Catalonia
Girona
Spain
Avenida de Vilallonga / Carretera de Roses / Calle del Arquitecto Ricardo Giralt / Ronda del Sud
(42.26672, 2.97722)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Parma, MI
Jackson Co.
United States
W Michigan Ave. / Norton Rd. / I-94 WB Ramps
(42.26653, -84.62125)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 Combined two intersections. https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Parma, MI
Jackson Co.
United States
W Michigan Ave. / I-94 EB Ramps
(42.26564, -84.61940)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Single-Lane
2022 https://jtv.tv/i-94-michigan-avenue-parma-interchange-to-reopen-tuesday/
Sister Lakes, MI
Washtenaw Co.
United States
N Bay Dr. / Timmins Dr. / Chapleau Dr.
(42.26417, -83.79140)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on three legs.
Comstock Township, MI
Kalamazoo Co.
United States
S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St.
(42.26233, -85.53094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.4840
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015
Worcester, MA
Worcester Co.
United States
Washington Sq (Front St. / Summer St.)
(42.26201, -71.79451)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.0337
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Rotary Retrofit completed in 2007 or 2008. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Braeburn Rd / Myopia Rd
(42.26185, -71.12645)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
3 Approaches
1 Driveways
21.3360
Other (At-Grade)
Single-Lane
2002
Rockford, IL
Winnebago Co.
United States
Seminary St. / College Ave.
(42.26161, -89.09051)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.4721
Other (At-Grade)
Single-Lane
2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Kalamazoo, MI
Kalamazoo Co.
United States
Parkview Ave. / S 11th St.
(42.25981, -85.65816)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2023 https://www.mlive.com/news/kalamazoo/2023/08/2-new-roundabouts-opening-friday-in-kalamazoo-county.html
Kalamazoo, MI
Kalamazoo Co.
United States
Parkview Ave. / S 12th St.
(42.25979, -85.65421)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 https://www.mlive.com/news/kalamazoo/2023/08/2-new-roundabouts-opening-friday-in-kalamazoo-county.html
Kalamazoo, MI
Kalamazoo Co.
United States
S Sprinkle Rd. / I-94 EB Ramps
(42.25819, -85.53116)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
73.1520
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2015
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.
Ann Arbor, MI
Washtenaw Co.
United States
Scio Church Rd. / S Wagner Rd.
(42.25569, -83.79885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Green Island, MA
Worcester Co.
United States
Kelley Square [Vernon St. / Water St. / Madison St. / Harding St.]
(42.25509, -71.79785)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2021 Peanut shaped. https://www.wbjournal.com/article/data-shows-fewer-kelley-square-crashes-since-peanut-redesign
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.
Lake Forest, IL
Lake Co.
United States
N Field Dr. / Football Dr.
(42.25435, -87.89853)
Other
Existing
Other
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
South entry is uncontrolled; other entries are stop-controlled.
Quincy, MA
Norfolk Co.
United States
Palmer St / Yardarm Ln / Bicknell St
(42.25300, -70.96574)
Rotary
Existing
Uncontrolled
None
4 Approaches
2 Driveways
70.7217
Other (At-Grade)
Single-Lane
Neighborhood area ICD estimated from Google Maps linework.
Klamath Falls, OR
Klamath Co.
United States
Campus Dr. / Daggett Ave.
(42.25262, -121.78769)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.klamathfallsnews.org/news/campus-roundabout-construction-progressing-well
Windsor, ON
Essex
Canada
Rte 3 (Malden Rd.) / Rte 6 (Todd Ln.)
(42.25147, -83.06051)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.7819
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2015). ICD estimated from Google Maps linework.
Dedham, MA
Norfolk Co.
United States
Washington St / Boston Providence Hwy
(42.25003, -71.17133)
Rotary
Existing
Signal
None
4 Approaches
5 Driveways
67.1888
Other (At-Grade)
Multilane (2 Lane, unspecified)
Boston Providence Hwy extends straight through the rotary ICD estimated from Google Maps linework.
Hawthorn Woods, IL
Lake Co.
United States
W Schwerman Rd. / Tournament Dr.
(42.24819, -88.07133)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Worcester, MA
Worcester Co.
United States
Arwick Ave. / Millbury St. / Olde Millbury St.
(42.24747, -71.80182)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2020 https://spectrumnews1.com/ma/worcester/news/2020/07/25/mini-roundabout-worcester
Hingham, MA
Plymouth Co.
United States
Rte. 3A (Summer St.) / Chief Justic Cushing Hwy. / Green St.
(42.24615, -70.88130)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
60.1200
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Quincy, MA
Norfolk Co.
United States
Washington St (Rte 3A) / Dee Rd
(42.24553, -70.97224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.3095
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Rotary update ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Willard St. / I-93 Ramps / Furnace Brook Expwy.
(42.24208, -71.02673)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
99.0276
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Ashland, MA
Middlesex Co.
United States
Pond St. / Spyglass Hill Dr. / (parking)
(42.24026, -71.43205)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 Utility pole within central island on inner edge of truck apron.
Jackson, MI
Jackson Co.
United States
E Morrell St. / Martin Luther King Dr. (Francis St.)
(42.24012, -84.40396)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 http://www.cityofjackson.org/CivicAlerts.aspx?AID=629
Lake Barrington, IL
Lake Co.
United States
Roberts Rd. / River Rd.
(42.23849, -88.16919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8321
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 ICD estimated from Google Maps linework.
Ypsilanti Township, MI
Washtenaw Co.
United States
Wiard Rd. / Airport Dr.
(42.23730, -83.56309)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2017
Spring Arbor, MI
Jackson Co.
United States
Dearing Rd. / McCain Rd.
(42.23292, -84.54088)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Peanut shaped. https://www.mlive.com/news/jackson/2023/09/it-looks-like-a-peanut-but-its-really-jacksons-newest-roundabout.html.
Crystal Lake, IL
McHenry Co.
United States
E Congress Pkwy. / Exchange Dr.
(42.23256, -88.30131)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2023 https://www.crystallake.org/your-government/departments/community-development/engineering/roundabout-information
Dedham, MA
Norfolk Co.
United States
East St. / Cedar St.
(42.23184, -71.15963)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 Old circle converted into a roundabout 2014-2015.
Weymouth, MA
Norfolk Co.
United States
North St / East St / Norton St
(42.23165, -70.94496)
Traffic Calming Circle
Existing
Other
None
4 Approaches
1 Driveways
25.6453
Other (At-Grade)
Single-Lane
Control Type is Mixed: Yield on circular road, stop on East St approach, yield on North St SB approach ICD estimated from Google Maps linework.
Oldcastle, ON
Essex
Canada
Hwy 9 / Hwy 3 / Hwy 401 WB Ramps / Hwy 401 EB Ramps
(42.23142, -82.99124)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.1340
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2012 Year Completed estimated (2009-2014). ICD estimated from Google Maps linework.
Winnebago, NE
Thurston Co.
United States
US 75 / US 77
(42.23120, -96.47212)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.2574
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Portage, MI
Kalamazoo Co.
United States
Texas Dr. / W Milham Rd. / S 12th St.
(42.23030, -85.64826)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.7206
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States
State St. / Ellsworth Rd.
(42.22938, -83.73901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Offset crosswalks.
Jackson, MI
Jackson Co.
United States
Kibby Rd. / Denton Rd.
(42.22748, -84.42911)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.8721
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Urbana, IA
Benton Co.
United States
SR 150 (31st Ave. - Sunset St.) / Sunset St. (55th St.)
(42.22578, -91.89114)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://vintontoday.com/articles/news/article1033582.html
Mattawan, MI
Van Buren Co.
United States
S Main St. / I-94 WB Ramps / Cole Ave.
(42.22384, -85.78535)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
57.4880
Freeway Ramps (Grade-Separated)
Single-Lane
2011 ICD estimated from Google Maps linework.
Westwood, MA
Norfolk Co.
United States
East St. / US 95 Ramps / Canton St. / Allied St.
(42.22317, -71.17071)
Rotary
Existing
Unknown
Unknown
6 Approaches
0 Driveways
86.6751
Freeway Ramps (Grade-Separated)
Unknown
ICD estimated from Google Maps linework.
Windsor, ON
Essex
Canada
Laurier Pkwy. / Mike Raymond Dr.
(42.22251, -83.04987)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.9514
Other (At-Grade)
Single-Lane
2011 Fourth approach stubbed. Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Mattawan, MI
Van Buren Co.
United States
N Main St. / I-94 EB Ramps
(42.22215, -85.78540)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
38.9160
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Lincolnshire, IL
Lake Co.
United States
Everett Rd. / Riverwoods Rd.
(42.22193, -87.90590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.4539
Other (At-Grade)
Single-Lane
2010 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.
Jackson, MI
Jackson Co.
United States
4th St. / West Ave.
(42.22067, -84.41847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3790
Other (At-Grade)
Multilane (2 Lane, unspecified)
2002 Between 1999 and 2005. ICD estimated from Google Maps linework.
Greenport, NY
Columbia Co.
United States
Rip Van Winkle Bridge (Rte 23) / Rhinebeck-Hudson Rd (Rte 9G)
(42.21926, -73.83312)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
42.4557
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Jackson, MI
Jackson Co.
United States
4th St. / Hickory Ave.
(42.21719, -84.41821)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.5726
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
Tecumseh, ON
Essex
Canada
Walker Rd. (CR 11) / S Talbot Rd.
(42.21667, -82.96444)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 https://www.youtube.com/watch?v=TuFUrtqYzBs
Braintree, MA
Norfolk Co.
United States
Union Street / Rte 3
(42.21028, -70.99659)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
65.4619
Freeway Ramps (Grade-Separated)
Single-Lane
Braintree Rotary ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Stony Creek Rd.
(42.20999, -83.61936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.4632
Unknown
Multilane (2 Lane, unspecified)
2010 Fourth leg serves parking lot.
Norwood, MA
Norfolk Co.
United States
Washington St. / Upland Rd. / Prospect St. / Fulton St.
(42.20417, -71.19667)
Other
Existing
Other
Unknown
5 Approaches
3 Driveways
46.0047
Other (At-Grade)
Single-Lane
Wide circular roadway New Pavement markings on circular roadway approx 2016 (e.g. splitter island, traffic lanes dedicated LT T RT on Prospect St) New pavement markings to extend/complete central island. Markings go into roadway on washington street. no additional pm on Washington street to delineate TL. Missing or submerged curbs, various layers of resurfacing and fixtures of potholes. Sidewalks present, CW present CW SB along Washington St very long (2 x 70 - 90 ft) possible drainage issues, general water management concerns with condition existing inlets Bus lane 34E on Washington Street; bus stop just south of traffic circle ICD estimated from Google Maps linework.
Braintree, MA
Norfolk Co.
United States
Liberty St. / Pearl Pl. / Middle St.
(42.20400, -70.98490)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.9648
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Braintree, MA
Norfolk Co.
United States
Liberty St. / Pearl St. / Lenox Dr.
(42.20251, -70.98480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4266
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Stony Creek Rd.
(42.20172, -83.62311)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Ypsilanti, MI
Washtenaw Co.
United States
Textile Rd. / Hitchingham Rd.
(42.20169, -83.62088)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2015
Ann Arbor, MI
Washtenaw Co.
United States
Textile Rd. / Woodland Dr.
(42.19953, -83.76754)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://thesalinepost.com/g/saline-mi/n/15400/washtenaw-county-road-commission-opens-roundabout-intersection-textile-woodland
Saline, MI
Washtenaw Co.
United States
Ann Arbor-Saline Rd. / Textile Rd.
(42.19859, -83.79691)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016
Portage, MI
Kalamazoo Co.
United States
Zylman Ave. / Coxs Dr.
(42.19367, -85.55061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2020 Replaced offset T-intersections. Year Completed estimated (2018-2020).
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Community Dr.
(42.18982, -83.74387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
Great Barrington, MA
Berkshire Co.
United States
US 7 (Main St.) / Rte 23-Rte 41 (Maple Ave.)
(42.18916, -73.36466)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.townofgb.org/home/news/state-dot-begins-gb-roundabout-work-brown-bridge-repair-completion-set-june
Horseheads, NY
Chemung Co.
United States
Rte 13 / Old Ithaca Rd. / Breesport Rd.
(42.18851, -76.79076)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.2025
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Norwood, MA
Norfolk Co.
United States
Neponset St. / US 1 Ramps
(42.18827, -71.18453)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
164.5920
Freeway Ramps (Grade-Separated)
Single-Lane
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Merrit Rd.
(42.18812, -83.60861)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 Replaced skewed intersection.
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.
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Suncrest Dr. / (parking)
(42.18764, -83.74729)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
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.
Pazardzhik, Pazardzhik
Pazardzhik
Bulgaria
ulitsa Hristo Kasapvelev / ulitsa Tsaritsa Yoanna / ulitsa D-r Nikola Lambrev
(42.18316, 24.32002)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Marengo, IL
McHenry Co.
United States
SR 23 / Harmony Rd.
(42.18243, -88.61803)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020 Yield-controlled right-turn bypass lane on north leg.
Marengo, IL
McHenry Co.
United States
SR 23 / I-90 WB Ramps
(42.17930, -88.61798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Essex, ON
Essex
Canada
Maidstone Ave. E (CR 8) / CR 23
(42.17719, -82.80347)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5989
Other (At-Grade)
Single-Lane
2010 https://www.infrastructure.gc.ca/media/news-nouvelles/2010/20101112essexcounty-eng.html ICD estimated from Google Maps linework.
Scituate, MA
Plymouth Co.
United States
County Way / New Driftway / Main St. (Rte 123) / Chief Justice Cushing Hwy (Rte 3A)
(42.17701, -70.75060)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
58.4157
Other (At-Grade)
Single-Lane
2008 Pedestrian facilities, RTBPL ICD estimated from Google Maps linework.
Horseheads, NY
Chemung Co.
United States
Old Ithaca Rd. / Horseheads Connector Rd. / E St.
(42.17554, -76.81741)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023
Marengo, IL
McHenry Co.
United States
SR 23 / I-90 EB Ramps
(42.17539, -88.61798)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2020 Yield-controlled right turn bypass lane on east leg off freeway exit ramp. Merging right turn bypass lane on south leg onto freeway entrance ramp.
Algonquin, IL
McHenry Co.
United States
N Main St. / Cary Rd. / Arrowhead Dr.
(42.17487, -88.28598)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.facebook.com/AlgonquinIL/videos/710925177010156/
Klamath Falls, OR
Klamath Co.
United States
OR 140 / Homedale Rd.
(42.17351, -121.72272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Bemis Rd.
(42.17317, -83.60141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2023 https://www.wcroads.org/wcrc-project/bemis-rd-whittaker-rd-roundabout/
Braintree Highlands, MA
Norfolk Co.
United States
South St. / (unknown)
(42.17309, -71.01367)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2002 Painted splitter island on southeast leg. Year Completed estimated (2001-2002).
Horseheads, NY
Chemung Co.
United States
Rte 13 / Horseheads Connector Rd.
(42.17077, -76.80564)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023
York Township, MI
Washtenaw Co.
United States
W Bemis Rd. / Moon Rd.
(42.17062, -83.73832)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018
Horseheads, NY
Chemung Co.
United States
Rte 13 / E. Franklin St.
(42.16756, -76.80553)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.7531
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Corning, NY
Steuben Co.
United States
Robert Dann Blvd. / Aurene Dr. / Creekside Dr.
(42.16506, -77.11484)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.7216
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Access permits for research and development plant. ICD estimated from Google Maps linework.
Coral, IL
McHenry Co.
United States
US 20 / Harmony Rd.
(42.16114, -88.52668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2020
Erwin, NY
Steuben Co.
United States
Robert Dann Dr. / Science Center Rd.
(42.15936, -77.11082)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2001 Add-lane right-turn bypass lane on west leg.
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.
Canton, MA
Norfolk Co.
United States
Pleasant St. / Bolivar St. / Lincolnshire Dr.
(42.15077, -71.12804)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015
Homer, MI
Calhoun Co.
United States
Hillsdale St. / Main St.
(42.14585, -84.80890)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
39.8485
Other (At-Grade)
Single-Lane
Before 1999. ICD estimated from Google Maps linework.
West Dundee, IL
Kane Co.
United States
Millbrook Dr. / (unknown) / (parking)
(42.14551, -88.34157)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2013-2015).
Algonquin, IL
Kane Co.
United States
Bolz Rd. / Longmeadow Pkwy.
(42.13872, -88.27011)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://kanecountyconnects.com/2020/11/as-longmeadow-parkway-opens-kdot-permanently-closes-portion-of-bolz-road/
Kumanovo, Northeastern
Kumanovo
North Macedonia
R1104 (Ulica 3-ta Makedonska Udarna Brigada - Ulica 11-ti Oktomvri) / Ulica 3-ta Makedonska Udarna Brigada
(42.13446, 21.70531)
Unknown
Existing
Unknown
None
3 Approaches
0 Driveways
Other (At-Grade)
Unknown
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.
Westfield, MA
Hampden Co.
United States
Parker Ave. / Pochassic St. / Montgomery St.
(42.13113, -72.74647)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
30.4800
Other (At-Grade)
Single-Lane
2008 stop-controlled traffic circle retrofit, near bridge