28735 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Berlin, MA
Worcester Co.
United States
River Rd W / Basset Rd
(42.35534, -71.62343)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
32.6557
Other (At-Grade)
Single-Lane
2016 X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
Alma, QC
Lac-Saint-Jean-Est Regional County Municipality
Canada
Rte 172 / Rte 169
(48.60369, -71.61456)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2021 Year Completed estimated (2019-2021).
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.
Concord, NH
Merrimack Co.
United States
US 3 (Village St.) / Washington St.
(43.28008, -71.59997)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
25.2150
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Boscawen, NH
Merrimack Co.
United States
US 4 (King St.) / Tremont St.
(43.29130, -71.59523)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2011 Merging right-turn bypass lane on south leg.
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.
Goffstown, NH
Hillsborough Co.
United States
NH 114 (S. Mast St.) / Wallace Rd.
(43.01441, -71.58619)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.4516
Other (At-Grade)
Single-Lane
2010 External truck apron in SE quadrant. ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
US 4 (Old Boyce Rd.) / Whitney Rd. / Hoit Rd.
(43.28906, -71.58169)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2022 https://www.concordmonitor.com/A-Canterbury-homeowner-enjoys-the-storm-before-the-calm-47736538
Concord, NH
Merrimack Co.
United States
Whitney Rd. / Merchants Way
(43.28791, -71.58083)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 https://www.concordmonitor.com/Exit-17-rotary-landscaped-by-local-nursery-City-Council-accepts-donations-for-project-48392448
Lancaster, NH
Coos Co.
United States
US 2 (Main St.) / US 3
(44.49690, -71.57632)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.9279
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.
Concord, NH
Merrimack Co.
United States
Manor Rd. / Abbott Rd.
(43.26422, -71.57349)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2018 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
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) / 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.
Hudson, MA
Middlesex Co.
United States
Washington St. (Rte 85) / Broad St.
(42.37933, -71.56500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
55.5817
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 entry channelization islands ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
Centre St. / Liberty St.
(43.20410, -71.54851)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.5054
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Goffstown, NH
Hillsborough Co.
United States
Center St. / Henry Bridge Rd.
(43.02136, -71.54726)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
29.6879
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
N. State St. / Franklin St.
(43.21304, -71.54215)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
23.5019
Other (At-Grade)
Single-Lane
2009 Fifth leg is departure only into frontage road. ICD estimated from Google Maps linework.
Concord, NH
Merrimack Co.
United States
W Portsmouth St. / Mountain Rd. / Shawmut St. / East Side Dr.
(43.23702, -71.53564)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.5834
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Viña del Mar, Valparaíso
Valparaíso Province
Chile
Ruta 60 (Autopista Troncal Sur / Calle Álvarez) / Calle Limache
(-33.03551, -71.52760)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (3+ Lane)
Cranston, RI
Providence Co.
United States
Gray Coach Ln. / Gray Coach E / Gray Coach W
(41.77953, -71.52029)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
West Warwick, RI
Kent Co.
United States
Providence St. / E Main St. / Central St.
(41.71372, -71.51705)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.9870
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Nashua, NH
Hillsborough Co.
United States
SR 130 (Broad St.) / Coburn Ave. / Chuck Drudging Dr.
(42.75617, -71.51653)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.0619
Other (At-Grade)
Single-Lane
2002 Entrance to north high school, very heavy traffic in AM peak. ICD estimated from Google Maps linework.
Narragansett, RI
Washington Co.
United States
Succotash Rd. / Beach Row
(41.37662, -71.51541)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.1972
Other (At-Grade)
Single-Lane
2011 Rotary retrofitted (signage and striping). No geometric changes to add deflection. ICD estimated from Google Maps linework. 21442
Woonsocket, RI
Providence Co.
United States
Truman Dr. / Bernon St.
(42.00007, -71.51498)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.0520
Other (At-Grade)
Single-Lane
2019 https://www.pressreader.com/usa/woonsocket-call/20191002/281505047956752
Merrimack, NH
Hillsborough Co.
United States
Spartan Way / Spartan Ln.
(42.81991, -71.51026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
48.1818
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 On campus of Fidelity Investments. ICD estimated from Google Maps linework.
Merrimack, NH
Hillsborough Co.
United States
Spartan Way / Digital Dr.
(42.82118, -71.50855)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
46.4288
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 On campus of Fidelity Investments. ICD estimated from Google Maps linework.
Bedford, NH
Hillsborough Co.
United States
Donald St. / Market Basket center entrance
(42.96921, -71.50647)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
27.9653
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
East Greenwich, RI
Kent Co.
United States
Division Rd. / New England Tech Blvd. / Old Quaker Ln.
(41.66274, -71.50137)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.1984
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
South Kingstown, RI
Washington Co.
United States
Kingstown Rd. / High St.
(41.45105, -71.50018)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.6456
Other (At-Grade)
Single-Lane
2007 Retrofitted rotary. No deflection on east leg. ICD estimated from Google Maps linework.
Meredith, NH
Belknap Co.
United States
US 3 / Parade Rd. (NH 106)
(43.64029, -71.49928)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.5728
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Smithfield, RI
Providence Co.
United States
Summerfield Dr. / Intervale Rd. / Alpine Ridge
(41.87583, -71.49518)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Bedford, NH
Hillsborough Co.
United States
Meetinghouse Rd. / Gault Rd.
(42.94741, -71.49442)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.8432
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
North Providence, RI
Providence Co.
United States
US 44 / Centerdale Bypass
(41.85703, -71.48295)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.2447
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Kingston, RI
Washington Co.
United States
Kingstown Rd. / Point Judith Rd.
(41.43422, -71.48238)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
81.4821
Other (At-Grade)
Multilane (2 Lane, unspecified)
Functional Class: Arterial ICD estimated from Google Maps linework.
Manchester, NH
Hillsborough Co.
United States
Goffstown Rd. / Eddy Rd. / Amoskeag St. / I-293 Ramps
(43.00402, -71.47507)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
North Providence, RI
Providence Co.
United States
Fruit Hill Ave. / Olney Ave.
(41.84908, -71.46447)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.3588
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Toll Gate Rd. (Rte 115) / Centerville Rd. (Rte 117) / Veteran's Memorial Drive Extension
(41.69815, -71.46408)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.9384
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Roundabout is fully operational as of fall 2016 but still has landscape work and other minor work to be completed. There is a NEW roadway not shown on the aerial mapping - it is the Veteran's Memorial Drive Extension. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Greenwich Ave. / Centerville Rd. / Veterans Memorial Dr.
(41.70038, -71.46021)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
108.7906
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Roundabout fully operational in Fall 2016. Minor landscaping work and minor curb work required to fully complete construction. New roadway - Veteran's Memorial Drive Extension not shown on mapping. This new road connects to the new roundabout at Toll Gate Road to the west. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Post Rd. / Centerville Rd. / Greenwich Ave.
(41.69875, -71.46003)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3195
Unknown
Single-Lane
2017 NOT YET CONSTRUCTED - Coming in spring 2017. Construction work has started at this location, currently in winter (2016-2017) shutdown. Note new configuration as Centerville Road on the west side has been cuttoff - can no longer access Toll Gate Road from here. Mapping not yet updated. ICD estimated from Google Maps linework.
Nashua, NH
Hillsborough Co.
United States
Main St. / Daniel Webster Hwy
(42.73881, -71.45826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4557
Other (At-Grade)
Single-Lane
2003 Located near Rivier College, 1/4 mile north of Exit 3 of the Everett Turnpike. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Veteran's Memorial Dr. / Post Rd. / Post Rd. Extension
(41.70266, -71.45475)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
59.7435
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 New roundabout fully operational and opened in fall 2016. Note that traffic was previously NB only on Post Rd south of the roundbaout, and WB only on VMD, but traffic is now bi-directional in all directions. ICD estimated from Google Maps linework.
Laconia, NH
Belknap Co.
United States
US 3 / NH 11B
(43.60333, -71.45460)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
35.4589
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Lincoln, RI
Providence Co.
United States
School St. / Main St. / Briarwood Rd.
(41.95141, -71.45445)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
44.4118
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Previous control: beacon (4-way flasher in center of intersection) which was damaged in 2015 and restored in center island. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States
Post Rd. / W. Shore Rd.
(41.69980, -71.45348)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
35.6694
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 New tear-drop roundabout. Only one approach (eb) has to yield. the WB approach is a free merge. Post Road (on west side of roundabout) is EB only. Fully operational - opened in fall 2016. Post Rod (SB) was previously 4 lanes NB only, now 2 lanes in each direction. ICD estimated from Google Maps linework.
Lincoln, RI
Providence Co.
United States
(college entrance roadway) / (parking)
(41.89960, -71.45290)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Community College of Rhode Island Flanagan Campus.
Lincoln, RI
Providence Co.
United States
Twin River Rd. / (unknown)
(41.89224, -71.45074)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.1202
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 ICD estimated from Google Maps linework.
North Kingstown, RI
Washington Co.
United States
Davisville Rd. / Gate Rd. / Romano Vineyard Way / RI-403 Ramps
(41.60535, -71.44658)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.6895
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2009 ICD estimated from Google Maps linework.
Londonderry, NH
Rockingham Co.
United States
Raymond Wieczorek Dr. / Airport Rd.
(42.92660, -71.44580)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.9654
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 At Manchester-Boston Regional Airport. ICD estimated from Google Maps linework.
Londonderry, NH
Rockingham Co.
United States
Raymond Wieczorek Dr. / Commerce Ave. / Sparks Ave.
(42.92134, -71.44384)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
52.4756
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 At Manchester-Boston Regional Airport. 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.
Westford, MA
Middlesex Co.
United States
Russells Way
(42.63407, -71.43101)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
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.
Westford, MA
Middlesex Co.
United States
Russells Way
(42.64453, -71.42699)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 NB Ramps
(41.94962, -71.40285)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693
Cumberland, RI
Providence Co.
United States
Diamond Hill Rd. (Rte 114) / I-295 SB Ramps
(41.95149, -71.40241)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2019 https://www.ri.gov/press/view/36693
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, unspecified)
Infamous Concord rotary. ICD estimated from Google Maps linework.
Manchester, NH
Hillsborough Co.
United States
Londonderry Turnpike / Candia Rd. / Manchester Rd.
(43.00400, -71.39258)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
76.2000
Other (At-Grade)
Single-Lane
1940 Pedestrian access to central island.
Saint-Augustin-de-Desmaures, QC
Quebec
Canada
Rue de l'Hétrière / Rue Lionel-Groulx
(46.74435, -71.39031)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.3710
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (20120-2012). ICD estimated from Google Maps linework.
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.
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.
L'ancienne-Lorette, QC
Quebec
Canada
Rue des Loisirs E / Rue Beauséjour / Rue de la Hutte
(46.80861, -71.36322)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
37.6024
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Epsom, NH
Merrimack Co.
United States
US 4-US 202 (Dover Rd.) / Rte 28 (Suncock Valley Hwy.)
(43.22784, -71.36053)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Single-Lane
1940 Elliptical shaped. ICD = 300 ft x 260 ft.
Londonderry, NH
Rockingham Co.
United States
Michels Way / First Ave.
(42.87405, -71.35055)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Londonderry, NH
Rockingham Co.
United States
Michels Way / Main St.
(42.87228, -71.35008)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2018-2019).
Carlisle, MA
Middlesex Co.
United States
Westford St. / Lowell St. / Bedford Rd.
(42.52918, -71.34894)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
28.9560
Other (At-Grade)
Single-Lane
2020 The previous traffic circle was reconstructed with modern roundabout features in 2020.
Quebec, QC
Quebec
Canada
Rue de Bergen / Rue de la Boussole
(46.83905, -71.33156)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
32.6792
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Québec, QC
Capitale-Nationale
Canada
Rue George-Muir / Rue de l'Apogée
(46.88706, -71.32983)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2020 https://www.quebechebdo.com/local/journal-charlesbourg-express/234535/nouveau-carrefour-giratoire-rue-george-muir/
Quebec, QC
Capitale-Nationale Region
Canada
Rue de la Rive-Boisee N / Rue du Baumier
(46.83577, -71.32956)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.0000
Other (At-Grade)
Single-Lane
No splitter islands. ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada
Rue de Buffalo
(46.83844, -71.32595)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
31.8626
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Norfolk, MA
Norfolk Co.
United States
Main St. / Rockwood Rd. / Union St.
(42.11966, -71.32520)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.8049
Other (At-Grade)
Single-Lane
2004 Pedestrian crossings at yield lines. At-grade railroad crossing to the north. Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Norfolk, MA
Norfolk Co.
United States
Union St. / North St. / Liberty Ln.
(42.11823, -71.32501)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.8054
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2006). ICD estimated from Google Maps linework.
Pelham, NH
Hillsborough Co.
United States
NH 111A (Marsh Rd.) / Acorn Ln. / Village Green
(42.73178, -71.32437)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
58.7778
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada
Rue des Bienfaits / Rue du Chevalet / Rue Coursol
(46.84132, -71.32403)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.5659
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Pelham, NH
Hillsborough Co.
United States
NH 111A / Nashua Rd.
(42.73399, -71.32318)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.1079
Other (At-Grade)
Single-Lane
2014 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.
Quebec, QC
Quebec
Canada
Boulevard Lebourgneuf / Rue de Celles / Boulevard St Jacques
(46.82286, -71.31871)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.4958
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Combined two signalized intersections. Bus-only lane in circulatory roadway. ICD estimated from Google Maps linework.
Newport, RI
Newport Co.
United States
J. T. Connell Hwy. / Admiral Kalbfus Rd.
(41.50703, -71.31757)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2022 Conversion from rotary to roundabout. https://www.newportthisweek.com/articles/rotary-morphing-into-a-roundabout/
Quebec, QC
Quebec
Canada
Rue de la Rive-Boisée S / Rue des Arbisseaux
(46.83003, -71.31673)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
34.3189
Unknown
Single-Lane
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.
Derry, NH
Rockingham Co.
United States
Rte 28 (N Main St.-Londonderry Turnpike) / E Broadway / Chester Rd. / E Derry Rd.
(42.89225, -71.31208)
Other
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
33.2503
Other (At-Grade)
Single-Lane
Pedestrian access to central island. No splitter islands. ICD estimated from Google Maps linework.
Quebec, QC
Capitale-Nationale Region
Canada
Boulevard de la Morille / Boulevard Robert Bourassa
(46.83900, -71.31117)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.7642
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada
Rue Claire Bonenfant / Rue des Aïeux / Rue Marie-De Lamarre
(46.84426, -71.31036)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
17.9718
Other (At-Grade)
Single-Lane
2012 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, unspecified)
Rotary interchange. ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada
Rue de Mesnil / Rue du Massif / Rue de l'Islet
(46.83737, -71.29275)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
31.8632
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
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
West End, MA
Middlesex Co.
United States
US 20 / I-95 Ramps
(42.37131, -71.26901)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
43.2357
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Saguenay, QC
Le Saguenay-et-son-Fjord
Canada
Rue Marc-Aurèle / Rue Mousseau
(48.42666, -71.26253)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.0000
Other (At-Grade)
Single-Lane
Year Completed unknown (before 2005).
Saguenay, QC
Le Saguenay-et-son-Fjord
Canada
Rue des Mouettes / Rue des Alouettes
(48.39737, -71.26184)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
1995 Year Completed estimated (before 2005).
Foxborough, MA
Norfolk Co.
United States
Chestnut St / North St
(42.07460, -71.25933)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4821
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Foxborough (Foxboro), MA
Norfolk Co.
United States
Foxborough Blvd. / Forbes Blvd.
(42.03647, -71.23459)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Single-Lane
2019 Year Completed estimated (2019-2020).
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.
Lexington, MA
Middlesex Co.
United States
Bedford St. / Harrington Rd. / Hancock St.
(42.45014, -71.23048)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2023 Replaced a triangle of two-way stop intersections. https://www.lexingtonma.gov/235/Battle-Green-Streetscape-Project Video of completed roundabout: https://www.youtube.com/watch?v=dcF64ln0mjo
Waltham, MA
Middlesex Co.
United States
Beaver St. / Lyman St.
(42.38402, -71.23042)
Roundabout
Existing
All-Way Yield
None
3 Approaches
2 Driveways
51.8160
Other (At-Grade)
Single-Lane
2015 Unknown date of origin as traffic circle. Converted to roundabout 2015-2016.
Salem, NH
Rockingham Co.
United States
Tuscan Blvd. / Artisan Dr.
(42.77110, -71.22775)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, 2x2 max)
2020 In a mixed-use development called Tuscan Village.
Salem, NH
Rockingham Co.
United States
Tuscan Blvd. / (unknown)
(42.77007, -71.22693)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 In a mixed-use development called Tuscan Village.
Salem, NH
Rockingham Co.
United States
Tuscan Blvd. / S Village Dr.
(42.76904, -71.22519)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.1960
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2020 In a mixed-use development called Tuscan Village.
Salem, NH
Rockingham Co.
United States
Via Toscana / S Village Dr.
(42.77099, -71.22354)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2020 In a mixed-use development called Tuscan Village.
Quebec, QC
Capitale-Nationale Region
Canada
Ave. Honore-Mercier / Place de l'Assemblee
(46.80959, -71.21263)
Other
Existing
Other
None
2 Approaches
0 Driveways
40.8714
Other (At-Grade)
Single-Lane
Fountain in central island added in August 2007. ICD estimated from Google Maps linework.
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.