20023 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
Miami, FL
Miami-Dade Co.
United States
SW 17th St. / SW 19th Ave.
(25.75670, -80.22630)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States
SW 16th St. / SW 18th Ave.
(25.75820, -80.22434)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States
SW 18th Ave. / SW 24th Terrace
(25.74667, -80.22386)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States
N Waterway Dr. / SW 68th Ave.
(25.73890, -80.30507)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
21.3360
Other (At-Grade)
Single-Lane
2005
Miami, FL
Miami-Dade Co.
United States
SW 32nd St. / SW 75th Ct.
(25.74022, -80.31730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
24.3840
Other (At-Grade)
Single-Lane
2005 Oblong shaped. ICD = 65 to 90 ft.
Miami, FL
Miami-Dade Co.
United States
SW 142nd Ave. / SW 30th St.
(25.73961, -80.42408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2010
Miami, FL
Miami-Dade Co.
United States
SW 142nd Ave. / SW 34th St.
(25.73596, -80.42394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2010
Miami, FL
Miami-Dade Co.
United States
SW 38th St. / SW 142nd Ave.
(25.73237, -80.42379)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2010
Miami, FL
Miami-Dade Co.
United States
Day Ave. / McDonald St.
(25.73166, -80.24566)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2019
Miami, FL
Miami-Dade Co.
United States
SW 23rd St. / SW 25th Ave.
(25.74877, -80.23611)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States
SW 25th St. / SW 24th Ave.
(25.74561, -80.23400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Miami, FL
Miami-Dade Co.
United States
SW 82nd Ave. / SW 48th St.
(25.72470, -80.32711)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2004
Olympia Heights, FL
Miami-Dade Co.
United States
SW 48th St. / SW 89th Pl.
(25.72428, -80.34123)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-Lane
2010
Westwood Lakes, FL
Miami-Dade Co.
United States
SW 112th Ave. / SW 50th Terrace
(25.72007, -80.37517)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9456
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2006-2007).
Olympia Heights, FL
Miami-Dade Co.
United States
SW 122nd Ave. / SW 47th St.
(25.72250, -80.39130)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013).
Miami, FL
Miami-Dade Co.
United States
Hardee Rd. / Granada Blvd.
(25.71242, -80.26804)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2007 Year Completed estimated (2007-2008).
Miami, FL
Miami-Dade Co.
United States
Hardee Rd. / Riviera Dr.
(25.71246, -80.26637)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Pinecrest, FL
Miami-Dade Co.
United States
SW 98th St. / SW 72nd Ave.
(25.67966, -80.31094)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-Lane
2018
The Hammocks, FL
Miami-Dade Co.
United States
SW 110th St. / SW 142nd Ave.
(25.66503, -80.42419)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2008-2009).
Homestead, FL
Miami-Dade Co.
United States
SW 152nd Ave. W / NE 9th Ct.
(25.47867, -80.44219)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2009). [Google Maps says it's NE 10th Ct]
Miami, FL
Miami-Dade Co.
United States
SW 73rd Avenue Rd. / SW 35th St.
(25.73754, -80.31535)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
2010
Fountainebleau, FL
Miami-Dade Co.
United States
988 NW 99th Ct
(25.77878, -80.35731)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands on two legs; pedestrian access to central island.
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom
Greenmount Roundabout [A26 (Ballymoney Rd. - North Rd.) / A42 (Parkway)]
(54.86975, -6.28165)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom
Audley Roundabout [A26 (Ballymoney Rd. - North Rd.) / Fountain Pl.]
(54.86760, -6.28116)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom
Fairhill Roundabout [Thomas St. / Parkway / Market Rd.]
(54.86990, -6.27651)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Lower Broughshane, N. Ireland
Mid & East Antrim
United Kingdom
A42 (Broughshane Rd.) / Frys Rd. / Kernohans Ln.
(54.87468, -6.26087)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom
A43 (Cushendall Rd.) / Frys Rd. / Grove Rd.
(54.88232, -6.26668)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Ballymena, N. Ireland
Mid & East Antrim
United Kingdom
Ballee Roundabout [A26 (Lisnevenagh Rd. - Ballee Rd. E) / A523 (Antrim Rd.)]
(54.84285, -6.27360)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Tuncurry, NSW
Mid-Coast
Australia
Manning St. / Lake St.
(-32.17308, 152.49855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Red Head, NSW
Mid-Coast
Australia
Red Head Rd. / Seascape Dr.
(-32.05899, 152.53579)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Wallabi Point, NSW
Mid-Coast
Australia
Saltwater Rd. / Hartlyn Dr.
(-31.98954, 152.56378)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Harrington, NSW
Mid-Coast
Australia
Harrington Rd. / Lazzarini Dr.
(-31.87927, 152.65731)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Harrington, NSW
Mid-Coast
Australia
Harrington Rd. / Josephine Blvd.
(-31.88130, 152.65875)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Forster, NSW
Mid-Coast
Australia
Cape Hawke Dr. / The Southern Pkwy. / The Southern Parade
(-32.21316, 152.53307)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Mini-roundabout (1 lane)
Bulahdelah, NSW
Mid-Coast
Australia
Bulahdelah Way / Lee St. / Golf Club Dr. / A1 (Pacific Hwy.) Ramps
(-32.39752, 152.21732)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Diamond Beach, NSW
Mid-Coast
Australia
Diamond Beach Rd. / Diamond Dr. / Panorama Dr.
(-32.04335, 152.53462)
Roundabout
Existing
All-Way Yield
Metering Signal
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Forster, NSW
Mid-Coast
Australia
Macintosh St. / The Lakes Way / Kularoo Dr. / Mark St.
(-32.19419, 152.51428)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Forster, NSW
Mid-Coast
Australia
The Lakes Way / Cape Hawke Dr. / King George Parade
(-32.21358, 152.52526)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Left-turn-only lanes on north and south legs.
Forster, NSW
Mid-Coast
Australia
The Lakes Way / Breese Parade
(-32.20190, 152.51876)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Forster, NSW
Mid-Coast
Australia
Breese Parade / Boundary St. / The Southern Pkwy.
(-32.20074, 152.52542)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Middelfart, South Denmark
Middelfart
Denmark
Jyllandsvej / Vandværksvej / Skovsvinget
(55.51071, 9.76787)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Middelfart, South Denmark
Middelfart
Denmark
Jyllandsvej / E20 (Fynske Motorvej) EB Ramps
(55.51235, 9.77089)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Middelfart, South Denmark
Middelfart
Denmark
Jyllandsvej / E20 (Fynske Motorvej) WB Ramps
(55.51387, 9.77571)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Single-Lane
Middelfart, South Denmark
Middelfart
Denmark
Vandværksvej / Bogensevej
(55.50577, 9.77133)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Middelfart, South Denmark
Middelfart
Denmark
Bogensevej / Stensgårdvej / Korsholm Alle
(55.50501, 9.77870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Middelfart, South Denmark
Middelfart
Denmark
Vandværksvej / Fynsvej
(55.49996, 9.76818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Maasland, South Holland
Midden-Delfland
Netherlands
Oude Veiling / A20 EB Ramps
(51.92369, 4.27086)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.3546
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Turboroundabout. Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Maasland, South Holland
Midden-Delfland
Netherlands
Oude Veiling / A20 WB Ramps
(51.92481, 4.27143)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.0364
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Turboroundabout. ICD estimated from Google Maps linework.
Den Hoorn, South Holland
Midden-Delfland
Netherlands
Peuldreef / Sionsdreef / Harnaschdreef
(52.01181, 4.31806)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
49.9874
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hooghalen, Drenthe
Midden-Drenthe
Netherlands
Oude Provincialeweg / Smiderweg
(52.91903, 6.54389)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Douglas,
Middle Sheading
Isle of Man
Peel Rd. / Braddan Rd.
(54.16134, -4.50503)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
17.4821
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Douglas,
Middle Sheading
Isle of Man
A6 (Vicarage Rd.) / Meadow Crescent
(54.15888, -4.51596)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.8751
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Douglas,
Middle Sheading
Isle of Man
Isle of Man Business Park / (unknown)
(54.15450, -4.53323)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
23.7796
Unknown
Single-Lane
ICD estimated from Google Maps linework.
Douglas,
Middle Sheading
Isle of Man
A24 (Cooil Rd.) / A6 (Isle of Man Business Park)
(54.15321, -4.53685)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
22.3815
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Douglas,
Middle Sheading
Isle of Man
A5 / A6
(54.14619, -4.52114)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
33.5780
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Killingworth, CT
Middledex Co.
United States
Rte. 80 / Rte. 81
(41.35801, -72.56517)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
1997 First rotary modification in Connecticut. 21442
Middlehaven, England
Middlesbrough
United Kingdom
Moor Rd. / Shepherdson Way / Heath Rd.
(54.57470, -1.21744)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
London, ON
Middlesex
Canada
Raleigh Blvd. / Tillmann Rd.
(42.93469, -81.30829)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
110.0000
Other (At-Grade)
Single-Lane
2010 completed 2010 based on Google historical aerials
London, ON
Middlesex
Canada
Morgan Ave. / Morgan Crescent / Singleton Ave.
(42.93441, -81.27261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2009-2011). Splitter islands added 2015.
London, ON
Middlesex
Canada
Singleton Ave. / Morgan Ave.
(42.93793, -81.27158)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2012).
London, ON
Middlesex
Canada
Evans Blvd. / Meadowgate Blvd.
(42.95077, -81.17398)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Meadowgate Blvd. / Reardon Blvd.
(42.96234, -81.18034)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
35.0000
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (2002-2006).
London, ON
Middlesex
Canada
Coronation Dr. / Carriage Way
(42.99640, -81.32622)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006
London, ON
Middlesex
Canada
Coronation Dr. / Lawson Rd.
(42.99659, -81.32142)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2006-2009).
London, ON
Middlesex
Canada
Brunswick Ave. / Coronation Dr.
(42.99836, -81.32060)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2006
London, ON
Middlesex
Canada
Callingham Dr. / Meadowlands Way
(43.03489, -81.29534)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2010-2013). Splitter islands added 2016-2019. (streetview) 21442
London, ON
Middlesex
Canada
Sunningdale Rd. W / Wonderland Rd. N
(43.03011, -81.31690)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.6368
Other (At-Grade)
Multilane (2 Lane)
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
London, ON
Middlesex
Canada
Trafalgar St. / Hale St.
(42.98579, -81.19280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.9471
Other (At-Grade)
Single-Lane
2010 Built on a overpass above Canadian National Railway tracks. Replaced two T-intersections and an at-grade rail crossing. Named the Charley Fox Memorial Overpass and Roundabout ICD estimated from Google Maps linework.
Ayer, MA
Middlesex Co.
United States
Main St. (Rte 2A, Rte 111) / Sandy Pond Rd. / Littleton Rd. (Rte 2A, Rte 110) / Harvard Rd. (Rte 110, Rte 111) / Barnum Rd
(42.55279, -71.57239)
Rotary
Existing
Other
None
5 Approaches
0 Driveways
118.7740
Other (At-Grade)
Single-Lane
All-Yield Control expect for Barnum Rd (Stop-controlled) ICD estimated from Google Maps linework.
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)
2013 entry channelization islands 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)
Pavement markings installed in 2017. No crosswalks. 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)
Control Types: Signals on BU Bridge approach and exit, other approaches yield sign. 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.
Wakefield, MA
Middlesex Co.
United States
Rte 129 (Salem St.-Lowell St.) / Haverhill St. / I-95 Ramps
(42.52541, -71.08090)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Pavement markings improvement in 2016.
Everett, MA
Middlesex Co.
United States
Revere Beach Pkwy. (Rte 16) / Mystic View Rd. / Santilli Hwy
(42.40238, -71.06892)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
155.4480
Other (At-Grade)
Multilane (3+ Lane)
Revere Beach Pkwy extends through the rotary. ICD 560 ft x 460 ft.
Malden, MA
Middlesex Co.
United States
Fellsway E / Highland Ave
(42.43419, -71.08356)
Traffic Calming Circle
Existing
Two-Way Stop
None
4 Approaches
0 Driveways
24.6814
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Medford, MA
Middlesex Co.
United States
Highland Ave / Woodland Rd / Elm St
(42.44247, -71.09392)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.7121
Other (At-Grade)
Single-Lane
added roundabout style pavement markings on approaches and definition of circulating roadway in approx. 2015 ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States
Alewife Brook Pkwy (Rte 16) / Powder House Blvd
(42.40871, -71.13069)
Rotary
Existing
Other
None
3 Approaches
6 Driveways
73.1924
Other (At-Grade)
Multilane (2 Lane)
Powder House Blvd left turn must yield to the SB entering traffic. ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States
Powder House Square (Powder House Blvd. / Broadway / College Ave. / Werner St.)
(42.40114, -71.11677)
Signalized Roundabout/Circle
Existing
All-Way Stop
None
6 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane)
Center Island accessible for peds (including street furniture on the center island).
Winchester, MA
Middlesex Co.
United States
Main St / Mt Vernon St / Church St / Park St / Laraway Rd
(42.45281, -71.13716)
Rotary
Existing
Uncontrolled
Pedestrian Signal (red-yellow-green to drivers)
5 Approaches
0 Driveways
47.5856
Other (At-Grade)
Single-Lane
Improved ped crossings (markings) approx. 2001. Ped access to train station nearby. Bike racks. on-street parking on circular roadway. ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States
Great River Rd. / Grand Union Blvd.
(42.39621, -71.08140)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.7524
Other (At-Grade)
Single-Lane
2011 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)
Pavement markings for bike conflict areas added in approx. 2018 (on New St exit). 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.
Framingham, MA
Middlesex Co.
United States
Union Ave / Main St / Maple St
(42.29709, -71.43089)
Other
Existing
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.
Belmont, MA
Middlesex Co.
United States
Marsh St / Prospect St
(42.40767, -71.18126)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
39.6833
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Pepperell, MA
Middlesex Co.
United States
Main St. / River Rd. / Hollis St.
(42.66638, -71.58831)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.6410
Other (At-Grade)
Single-Lane
Pedestrian access to central island. ICD estimated from Google Maps linework.
Centralville, MA
Middlesex Co.
United States
Hunts Falls Bridge / VFW Hwy Ramps
(42.64822, -71.29907)
Rotary
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
108.9292
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
Rotary interchange. ICD estimated from Google Maps linework.
The Acre, MA
Middlesex Co.
United States
Arcand Dr. / Hall St. / Martin Luther King Jr Way
(42.64922, -71.31315)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.3697
Other (At-Grade)
Single-Lane
No splitter islands on two legs. Very wide circulatory roadway. ICD estimated from Google Maps linework.
Carlisle, MA
Middlesex Co.
United States
Westford St. / Lowell St. / Bedford Rd.
(42.52918, -71.34894)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
2 Driveways
28.9560
Other (At-Grade)
Single-Lane
Little to no entry deflection, but otherwise functioning as roundabout. Unknown Year Completed (well before 1995). ICD estimated from Google Earth.
Winchester, MA
Middlesex Co.
United States
Main St (Rte 38) / Everell Rd / Bacon St / Grove St
(42.44236, -71.13586)
Traffic Calming Circle
Existing
Other
None
5 Approaches
0 Driveways
23.7968
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
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)
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.
Lexington, MA
Middlesex Co.
United States
Hancock St. / Hamilton Rd. / Burlington St. / (unknown)
(42.46302, -71.23268)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
23.7889
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Piscataway Township, NJ
Middlesex Co.
United States
Scarlet Knight Way / Campus Rd. / Bartholomew Rd. / Frelinghuysen Rd.
(40.51776, -74.46132)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
57.1998
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Medford, MA
Middlesex Co.
United States
Salem St. (Rte 60) / I-93 Ramps
(42.41946, -71.10398)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
149.8864
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States
Mystic Valley Pkwy. / Alewife Brook Pkwy.
(42.41465, -71.13133)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.5708
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Lowell, MA
Middlesex Co.
United States
Industrial Ave / American Legion Connector Hwy SB Ramps
(42.61379, -71.32136)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
75.5895
Freeway Ramps (Grade-Separated)
Unknown
Longtime rotary near Lowell Connector. ICD estimated from Google Maps linework.
Concord, MA
Middlesex Co.
United States
Rte 2 (Union Tpke-Concord Tpke) / Rte 2A / Barretts Mill Rd. / Commonwealth Ave.
(42.46728, -71.39721)
Rotary
Existing
All-Way Yield
None
5 Approaches
0 Driveways
100.4354
Other (At-Grade)
Multilane (2 Lane)
Infamous Concord rotary. ICD estimated from Google Maps linework.
Medford, MA
Middlesex Co.
United States
Fellsway W. / Forest St. / S Border Rd. / I-93 Ramps
(42.42933, -71.10333)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
132.2319
Freeway Ramps (Grade-Separated)
Unknown
ICD estimated from Google Maps linework.
Newton, MA
Middlesex Co.
United States
Wheeler Rd. / Meadowbrook Rd.
(42.30915, -71.19085)
Other
Existing
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.