City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
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. |
Ypsilanti,
MI Washtenaw Co. United States |
Geddes Rd. / Ridge Rd. (42.27679, -83.55419) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2013 | |
Jackson,
MI Jackson Co. United States |
N Elm Ave. / I-94-US 127 WB Entrance Ramp (42.27627, -84.38357) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county |
Easthampton,
MA Hampshire Co. United States |
Pleasant St. / Lovefield St. / Ferry St. (42.27616, -72.65722) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.9080 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2020 | https://www.wwlp.com/news/local-news/hampshire-county/ferry-street-in-easthampton-to-reopen-monday-with-new-traffic-pattern/ |
Ypsilanti,
MI Washtenaw Co. United States |
Geddes Rd. / Superior Rd. (42.27492, -83.63755) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Merging right-turn bypass lane in northeast quadrant. |
Jackson,
MI Jackson Co. United States |
N Elm Ave. / I-94-US 127 EB Ramps (42.27461, -84.38325) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Single-Lane |
2023 | https://www.michigan.gov/mdot/projects-studies/i-route-construction/i94-road-and-bridge-rebuilding-project-jackson-county |
Ann Arbor,
MI Washtenaw Co. United States |
Geddes Rd. / Earhart Rd. (42.27460, -83.68216) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2011 | At Concordia College campus. |
Ann Arbor,
MI Washtenaw Co. United States |
Geddes Rd. / US 23 SB Ramps (42.27450, -83.67833) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.2440 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | Add-lane right-turn bypass lane in northwest quadrant. |
Ann Arbor,
MI Washtenaw Co. United States |
Geddes Rd. / US 23 NB Ramps (42.27440, -83.67437) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2011 | |
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 |