25513 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
Riverhead, NY
Suffolk Co.
United States
Quogue Riverhead Rd. / Old Riverhead Rd.
(40.87822, -72.63782)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.7335
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Windsor, CT
Hartford Co.
United States
Hayden Station Rd. / Lancaster Dr. / Center St.
(41.89280, -72.63409)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.8935
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector. Year Completed estimated (1994-2003). ICD estimated from Google Maps linework.
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.
Greenfield, MA
Franklin Co.
United States
Rte 2 / Rte 2A / I-91 Ramps
(42.58531, -72.62148)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
177.6285
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
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).
West Springfield, MA
Hampden Co.
United States
Park St. / West St. / US 5 Ramps
(42.10753, -72.61637)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
84.1755
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Hyde Park, VT
Lamoille Co.
United States
VT 15 / VT 100 / Church St.
(44.59733, -72.61610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8677
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Glastonbury, CT
Hartford Co.
United States
Hebron Ave. / New London Turnpike
(41.71295, -72.60499)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
15.1564
Other (At-Grade)
Single-Lane
2017 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.
Glastonbury, CT
Hartford Co.
United States
Hebron Ave. / House St.
(41.71357, -72.60121)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.6378
Other (At-Grade)
Single-Lane
2018 ICD estimated from Google Maps linework.
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.
West Springfield, MA
Hampden Co.
United States
Rte 147 (Memorial Ave.) / US 5 Ramps
(42.09762, -72.59717)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2202
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
One of several along US 5. ICD estimated from Google Maps linework.
Quogue, NY
Suffolk Co.
United States
Post Ln. / Niamogue Ln.
(40.81284, -72.59672)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
Circle with roundabout features.
Morristown, VT
Lamoille Co.
United States
VT 100 / VT 15 / (shopping center parking)
(44.57684, -72.59465)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014
Agawam, MA
Hampden Co.
United States
Rte 57 / US 5 Ramps / River Rd.
(42.08087, -72.58983)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
165.7625
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Rotary restriped 2012-2013. ICD estimated from Google Maps linework.
Trois-Rivières, QC
Trois-Rivieres
Canada
Rue de Vitrines / Rue des Grandes-Marchés
(46.31941, -72.58703)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
47.0163
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Trois-Rivières, QC
Trois-Rivieres
Canada
Boulevard des Athlètes / (unknown)
(46.31626, -72.58552)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1709
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2016). One leg stubbed. ICD estimated from Google Maps linework.
Trois-Rivières, QC
Trois-Rivieres
Canada
Boulevard des Athlètes / Boulevard Arthur-Rousseau / Autoroute 55 SB Ramps
(46.31702, -72.58442)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.2672
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2014 https://portailconstructo.com/actualites/trois_rivieres_chantier_boulevard_arthur_rousseau_est_marche ICD estimated from Google Maps linework.
Montpelier, VT
Washington Co.
United States
Keck Circle (Main St. / Spring St.)
(44.26283, -72.57178)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.6594
Other (At-Grade)
Single-Lane
1995 Main Street Middle School located one block NE of roundabout. ICD estimated from Google Maps linework.
Trois-Rivières, QC
Trois-Rivieres
Canada
Boulevard Laviolette / Boulevard des Récollets
(46.36018, -72.56988)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
80.7749
Other (At-Grade)
Multilane (2 Lane, unspecified)
2005 Converted rotary. Initial conversion estimated (2003-2007). Striping refinements 2013-2016. ICD estimated from Google Maps linework.
Springfield, MA
Hampden Co.
United States
Walnut St. / Alden St. / Hancock St. / Ashley St.
(42.10143, -72.56719)
Roundabout
Existing
All-Way Yield
None
6 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2020 https://www.wwlp.com/news/local-news/hampden-county/six-corners-roundabout-project-completed-more-than-a-year-later/
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
Brattleboro, VT
Windham Co.
United States
Rte 9 / Rte 5
(42.88500, -72.55670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
1999 Adjacent to I-89. Heavy truck volume (>7%).
South Windsor, CT
Hartford Co.
United States
Hemlock Ave. / Evergreen Way
(41.81417, -72.55495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.3975
Other (At-Grade)
Single-Lane
2004 Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Madison, CT
New Haven Co.
United States
Hammonasset Connector / Hammonasset Point / Hammonasset State Park
(41.26244, -72.55477)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (3+ Lane)
1990
Trois-Rivières, QC
Trois-Rivieres
Canada
Boulevard de la Commune / Rue Royale / Boulevard Gene-H-Kruger
(46.33325, -72.55133)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
89.8857
Other (At-Grade)
Multilane (2 Lane, unspecified)
Park in central island. ICD estimated from Google Maps linework.
Montpelier, VT
Washington Co.
United States
US 2 (E Montpelier Rd.) / US 302 (River St.)
(44.24660, -72.54959)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
2 Driveways
35.0775
Other (At-Grade)
Single-Lane
2009 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.
Amherst, MA
Hampshire Co.
United States
West St (Rte 116) / W Bay Rd
(42.31886, -72.52762)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.9211
Other (At-Grade)
Single-Lane
2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
Pleasant St / Governors Dr / Eastman Ln
(42.39522, -72.52693)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7529
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States
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
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.
East Longmeadow, MA
Hampden Co.
United States
Center Square (Maple St. / Shaker Rd. / Prospect St. / Somers Rd. / Pleasant St. / Elm St. / N Main St.)
(42.06482, -72.51288)
Other
Existing
Other
Unknown
7 Approaches
0 Driveways
31.0329
Other (At-Grade)
Single-Lane
Seven way intersection. Mixture of stop signs and yield, including yields within the circle. Appeared in Ripley's Believe It or Not: https://www.thehotiron.com/index.php/site/comments/wisconsin_roundabouts_to_a_native_massachusetts_rotary_driver ICD estimated from Google Maps linework.
Ellington, CT
Tolland Co.
United States
Windsorville Rd. / Wappington Rd. / Skinner Rd. / Pinney St.
(41.86738, -72.49265)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
40.9127
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Drummondville, QC
Drummond Regional County Municipality
Canada
Rue du Pont / Rue Montplaisir / Chemin Hemming / Boulevard Saint-Charles
(45.88839, -72.48190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4336
Other (At-Grade)
Single-Lane
2013 https://translate.google.com/translate?hl=en&sl=fr&u=https://www.journalexpress.ca/2013/11/01/le-carrefour-giratoire-est-maintenant-ouvert/&prev=search ICD estimated from Google Maps linework.
Barre, VT
Washington Co.
United States
E Barre Rd. (US 302) / Mill St. (VT 110) / Cobble Hill Rd.
(44.16088, -72.44848)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.2718
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Shelter Island, NY
Suffolk Co.
United States
Rte 114 / Bateman Rd. / School St.
(41.06829, -72.33887)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8096
Other (At-Grade)
Single-Lane
2010 Converted from old traffic circle. ICD estimated from Google Maps linework.
Claremont, NH
Sullivan Co.
United States
Main St. / Broad St. / Tremont St. / Sullivan St.
(43.37272, -72.33808)
Other
Existing
Other
Unknown
0 Approaches
0 Driveways
32.1219
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Coventry, CT
Tolland Co.
United States
Daly Rd. / South St.
(41.76721, -72.33688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.9424
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Stafford Springs, CT
Tolland Co.
United States
W Stafford Rd. (Rte 190) / Orcuttville Rd. (Rte 319)
(41.97141, -72.33620)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020
White River Junction, VT
Windsor Co.
United States
US 5 / Sykes Mountain Ave. / (parking)
(43.64694, -72.33556)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2021 https://www.vnews.com/Hartford-prepares-to-use-Route-5-roundabout-40112771
White River Junction, VT
Windsor Co.
United States
Sykes Mountain Ave. / Ralph Lehman Dr.
(43.64620, -72.33411)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
2021 https://www.vnews.com/Hartford-prepares-to-use-Route-5-roundabout-40112771
Water Mill, NY
Suffolk Co.
United States
Scuttlehole Rd. / Mitchells Ln.
(40.95021, -72.32856)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
26.1595
Other (At-Grade)
Single-Lane
2005 Year completed estimated (2004-2006). ICD estimated from Google Maps linework.
North Haven, NY
Suffolk Co.
United States
Tyndall Road / Rte. 114 (Ferry Rd.)
(41.01303, -72.31309)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2334
Other (At-Grade)
Single-Lane
2001 Replaced a dangerous 2-way stop. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
Rte 9 / Base Hill Rd.
(42.92477, -72.31239)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.7273
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
NH 12A (Maple Ave.) / Court St. / Old Walpole Rd.
(42.96305, -72.30895)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.7161
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Stafford Springs, CT
Tolland Co.
United States
Rte 32 / Rte 190
(41.95362, -72.30314)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.6523
Other (At-Grade)
Multilane (2 Lane, unspecified)
1890 Believed by some to be improperly signed and painted, though some roundabout features have been added in the past 10 years. Near railroad crossing. Year Completed estimated (1890?). ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
Rte. 101 / Winchester St.
(42.92247, -72.29079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.4713
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States
Court St. / Allen Ct. / Cheshire Medical Center entrance
(42.94991, -72.29057)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
26.2257
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Swanzey, NH
Cheshire Co.
United States
Old Homestead Hwy. (NH 32) / Sawyer's Crossing Rd.
(42.87428, -72.28155)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/roundabout-pho-swanzey40485.pdf
Keene, NH
Cheshire Co.
United States
Main St. / Winchester St. / Marlboro St.
(42.92849, -72.27757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.2307
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Hanover, NH
Grafton Co.
United States
Lyme Rd. (NH 10) / Reservoir Rd.
(43.71814, -72.27405)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.3912
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Hanover, NH
Grafton Co.
United States
NH 10 (Lyme Rd.) / (no intersecting street)
(43.72763, -72.26868)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006
Salem, CT
New London Co.
United States
Rte 85 (Hartford Rd.-New London Rd.) / Rte 82 (E Haddam Rd.-Norwich Rd.)
(41.47662, -72.26473)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.1084
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 ICD estimated from Google Maps linework.
Swanzey, NH
Cheshire Co.
United States
Monadnock Hwy (Hwy 12) / Lake St. / Swanzey Factory Rd.
(42.90817, -72.25933)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.6156
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Willimantic, CT
Windham Co.
United States
Eastern Rd. / (driveway) (ECSU Campus by clock tower)
(41.72001, -72.21691)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.0693
Other (At-Grade)
Single-Lane
1999 Not properly signed and painted, but lots of potential for demonstrating this intersection concept. ICD estimated from Google Maps linework.
Magog, QC
Memphrémagog Regional County Municipality
Canada
Rue Principale O (Rte 112) / Chemin du Mont Orford (Rte 141) / Rte 10 WB Onramp
(45.29438, -72.20914)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.4879
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
Magog, QC
Memphrémagog Regional County Municipality
Canada
Rte 112 / Rte 10 EB Onramp / Chemin Milletta
(45.29072, -72.20692)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
44.5318
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Year Completed estimated (2009-2010). ICD estimated from Google Maps linework.
East Hampton, NY
Suffolk Co.
United States
East Hampton Sag Harbor Tpke (Hwy 114) / Toilsome Ln.
(40.96028, -72.20192)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
19.8421
Other (At-Grade)
Single-Lane
2018 Aug 2018 Streetview shows construction almost complete. ICD estimated from Google Maps linework.
Athol, MA
Worcester Co.
United States
Market Rd. / Tower Rd. / Reservoir Dr.
(42.58053, -72.18775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2014 no crosswalks, commercial center
Newport, NH
Sullivan Co.
United States
Rte 10 / Rte 11
(43.36506, -72.17355)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
30.3894
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
New London, CT
New London Co.
United States
Shaw St. / Howard St. / Willets Ave.
(41.34284, -72.09972)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.9700
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
New London, CT
New London Co.
United States
Shaw St. / Pequot Ave. / Nameaug St. / Driveway to Pfizer
(41.34204, -72.09873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8671
Other (At-Grade)
Single-Lane
2000 Functional Class: Collector ICD estimated from Google Maps linework.
Norwich, CT
New London Co.
United States
Main St. / Franklin St.
(41.52462, -72.07476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 Opened September 17, 2021. https://www.theday.com/article/20210917/NWS01/210919500
New London, NH
Merrimack Co.
United States
Newport Rd. / County Rd.
(43.42280, -72.00003)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.4930
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Rue Henri-Labonne / Boulevard René-Lévesque
(45.37523, -71.99868)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.6860
Other (At-Grade)
Single-Lane
2018 https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque/ shows 2 other roundabouts on Boulevard René-Lévesque. ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Boulevard René-Lévesque / Rue Matisse / Rue Luce-Dufresne
(45.38324, -71.99812)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Sherbrooke, QC
Sherbrooke
Canada
Boulevard René-Lévesque / Rue Sainte Claire / Rue Magnelli
(45.38799, -71.99469)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Gardner, MA
Worcester Co.
United States
Timpany Blvd (Rte 68) / Rte 2
(42.56665, -71.99296)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
140.7379
Freeway Ramps (Grade-Separated)
Single-Lane
Crosswalks present ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Boulevard Industriel / Boulevard de Portland / Boulevard René-Lévesque
(45.39569, -71.98464)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.5133
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Grade-separated path for pedestrians and bicyclists: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/prolongement-du-boulevard-de-portland/ Connected to Boulevard René-Lévesque in 2018: https://translate.google.com/translate?hl=en&sl=fr&u=https://www.ville.sherbrooke.qc.ca/salle-de-presse/actualites/dossiers-municipaux/construction-du-boulevard-rene-levesque ICD estimated from Google Maps linework.
Gardner, MA
Worcester Co.
United States
Rte 2 Ramps / Pearson Blvd
(42.56420, -71.97920)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
137.2249
Freeway Ramps (Grade-Separated)
Single-Lane
ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Chemin de Ste-Catherine (Rte 216) / Chemin St-Roch
(45.33304, -71.97867)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3381
Other (At-Grade)
Single-Lane
2013 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Wanchaq, Cusco
Province of Cusco
Peru
Ovalo de Pachacutec
(-13.53178, -71.96825)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Wanchaq, Cusco
Province of Cusco
Peru
Ovalo Garcilaso
(-13.52104, -71.96746)
Other
Existing
Other
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Stop control on circulatory roadway.
Peterborough, NH
Hillsborough Co.
United States
NH 101 / Shaw's Plaza entrance
(42.87519, -71.96153)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.0080
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Wanchaq, Cusco
Province of Cusco
Peru
Óvalo Libertadores
(-13.53311, -71.95531)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Sherbrooke, QC
Sherbrooke
Canada
Chemin de Ste-Catherine (Rte 216) / Rue Labbé / Rue Felton
(45.34917, -71.95487)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.2891
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Rue Jean-de la Fontaine / Rue Émile-Zola
(45.41384, -71.94202)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2004-2009).
Peterborough, NH
Hillsborough Co.
United States
Monadnock Community Hospital entrance / parking areas
(42.89412, -71.93811)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3743
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Peterborough, NH
Hillsborough Co.
United States
Old Street Rd. / Parmalee Dr. / Monadnock Community Hospital entrance
(42.89272, -71.93790)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3750
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Hatley Canton, QC
Memphrémagog Regional County Municipality
Canada
Rue Belvédère / Autoroute 410 WB Ramps
(45.36010, -71.89496)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.9597
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Hatley Canton, QC
Memphrémagog Regional County Municipality
Canada
Rue Belvédère / Autoroute 410 EB Ramps
(45.35780, -71.89470)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.4437
Freeway Ramps (Grade-Separated)
Single-Lane
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Sherbrooke, QC
Sherbrooke
Canada
Rue James-Quintin / (unknown) / (parking lot)
(45.44661, -71.87316)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2019).
Sherbrooke, QC
Sherbrooke
Canada
Rue James-Quintin / Rue Ida-Métivier / Rue Maximilien-Chagnon
(45.44458, -71.86999)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
51.9523
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Waterville, QC
Coaticook Regional County Municipality
Canada
Route Gilbert-Hyatt (Rte 108-Rte 143) / Rte 147
(45.34374, -71.86662)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.6507
Other (At-Grade)
Single-Lane
2011 Year Completed based on Streetview. ICD estimated from Google Maps linework.
Lennoxville, QC
Sherbrooke
Canada
Rte 108 / Autoroute 410 EB Offramp
(45.35401, -71.86207)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
52.8749
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Fourth leg (future on-ramp) stubbed. ICD estimated from Google Maps linework.
North Stonington, CT
New London Co.
United States
Rte. 2 / Rte. 184
(41.42439, -71.86039)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
97.6142
Other (At-Grade)
Unknown
Completed 1999. Previously controlled by rotary ICD estimated from Google Maps linework.
Lennoxville, QC
Sherbrooke
Canada
Rte 108 / Autoroute 410 WB Onramp
(45.35581, -71.86037)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
0 Driveways
52.8732
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Future third approach (off-ramp) stubbed. ICD estimated from Google Maps linework.
Lennoxville, QC
Sherbrooke
Canada
Rte 108 (Rue College) / Chemin Glenday
(45.36727, -71.83398)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.6325
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Warner, NH
Merrimack Co.
United States
Rte 103 / (shopping center parking) / (service station)
(43.28882, -71.83340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5582
Other (At-Grade)
Single-Lane
2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States
Lovell St / Marywood St / Englewood Ave / Ferdinand St
(42.25439, -71.83255)
Traffic Calming Circle
Existing
Other
None
5 Approaches
0 Driveways
24.7521
Other (At-Grade)
Single-Lane
Control Type: 2 yield Lovell St; Other 3 approaches stop controlled. Some pavement markings to define circular roadway (arrows, dotted lines) and create 'splitter islands' on the approaches from Englewood Ave, Ferdinand St; Lovell NB. Crosswalks present. Residential area; local shop and laundromat at the roundabout. ICD estimated from Google Maps linework.
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.
Sherbrooke, QC
Sherbrooke
Canada
Route 112 / Autoroute 610
(45.42954, -71.82424)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
56.9951
Freeway Ramps (Grade-Separated)
Single-Lane
2011 Free-flowing right-turn bypass lanes on all legs. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States
River St (Rte 2A, 31) / Kimball St (Rte 12) / Daniels St
(42.58252, -71.81891)
Traffic Calming Circle
Existing
Other
Unknown
4 Approaches
2 Driveways
32.5374
Other (At-Grade)
Single-Lane
Control Type; All way Yield, except for Daniel St. A crosswalk over River St is missing. River St WB has a large median, no crosswalk utilizing it. Industrial mixed-use context. ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States
Electric Ave. / Rollstone Rd. / Rollstone St.
(42.56713, -71.81346)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.5921
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 https://www.sentinelandenterprise.com/2017/04/29/work-on-roundabout-at-rollstone-road-and-electric-ave-in-fitchburg-begins-monday-will-require-detour/ ICD estimated from Google Maps linework.
Fitchburg, MA
Worcester Co.
United States
Main St. / River St.
(42.58718, -71.80861)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
13.1898
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 https://www.sentinelandenterprise.com/2017/05/22/roundabout-at-main-and-river-in-fitchburg-could-see-revisions/ ICD estimated from Google Maps linework.
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
Fitchburg, MA
Worcester Co.
United States
Rindge Rd. / John Fitch Hwy / Mechanic St. (Rte 31) / Ashby State Rd. (Rte 31)
(42.60170, -71.80156)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8900
Other (At-Grade)
Single-Lane
2010 RTYL ICD estimated from Google Maps linework.
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
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.