9625 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType
Year Completed Comments
Keene, NH
Cheshire
United States
Rte. 101/Winchester St.
(42.92247, -72.29079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Functional Class: Arterial
Keene, NH
Cheshire
United States
Main St./Winchester St./Marlboro St.
(42.92849, -72.27757)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Functional Class: Arterial
Portsmouth, NH
Rockingham
United States
US 1/US 1 Bypass/US 4
(43.07290, -70.78094)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Gossville, NH
Bear Island
United States
US 4/Rte 28
(43.22784, -71.36053)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Unknown
Portsmouth, NH
Rockingham
United States
Rte 1A/Elwin Rd. (Foyes Corner)
(43.04609, -70.74641)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Unknown
2007
Claremont, NH
Sullivan
United States
Main St./Broad St./Tremont St./Sullivan St.
(43.37272, -72.33808)
Other
Existing
Other
Unknown
0 Approaches
0 Driveways
Other
Unknown
Newport, NH
Sullivan
United States
Rte 10/Rte 11
(43.36506, -72.17355)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
Nashua, NH
Hillsborough
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
Other
Single-Lane
2002 Entrance to north high school, very heavy traffic in AM peak.
Epping, NH
Rockingham
United States
US 4/Rte. 125
(43.14910, -71.00666)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Constructed November 2003 as part of new shopping mall.
Nashua, NH
Hillsborough
United States
Main St./Daniel Webster Hwy
(42.73883, -71.45838)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Unknown
2003 Located near Rivier College, 1/4 mile north of Exit 3 of the Everett Turnpike.
Epping, NH
Rockingham Co.
United States
Fresh River Road/Epping Crossing development entrance
(43.03021, -71.06982)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
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
Other
Single-Lane
2003
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
Other
Single-Lane
2007
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
Single-Lane
2006
Merrimack, NH
Hillsborough Co.
United States
Spartan Way/Digital Dr.
(42.82118, -71.50855)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 On campus of Fidelity Investments.
Merrimack, NH
Hillsborough Co.
United States
Spartan Way/Spartan Ln.
(42.81991, -71.51026)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 On campus of Fidelity Investments.
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
Other
Single-Lane
2010 External truck apron in SE quadrant.
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
Other
Single-Lane
2007
Plymouth, NH
Grafton Co.
United States
US 3/Bridge St. (NH 175A)/High St.
(43.76001, -71.68737)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007 Adjacent to at-grade railroad crossing.
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
Other
Single-Lane
2007
North Conway, NH
Carroll Co.
United States
North-South Rd./Mountain Valley Blvd.
(44.01996, -71.10962)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2007 Right-turn bypass lane in NW quadrant. East leg stubbed for future use. Adjacent to Lowe's Home Improvement center.
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
Other
Single-Lane
2009 Fifth leg is departure only into frontage road.
Concord, NH
Merrimack Co.
United States
Centre St./Liberty St.
(43.20410, -71.54851)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2008
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
Other
Single-Lane
2009
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
Other
Single-Lane
2009
Durham, NH
Strafford Co.
United States
Main St./North Dr.
(43.14065, -70.94124)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2010
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
Other
Single-Lane
2010
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
Other
Single-Lane
2010
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
Other
Single-Lane
2014
Concord, 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
Other
Single-Lane
2011 Right-turn bypass lane in SE quadrant.
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
Other
Multilane (2 Lane)
2011 At Manchester-Boston Regional Airport.
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
Other
Multilane (2 Lane)
2011 At Manchester-Boston Regional Airport.
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
Other
Single-Lane
2012
Pelham, NH
Hillsborough Co.
United States
NH 111A/Nashua Rd.
(42.73399, -71.32318)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2014
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
Other
Single-Lane
2014
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
Other
Single-Lane
2012
Bedford, NH
Hillsborough Co.
United States
Meetinghouse Rd./Gault Rd.
(42.94741, -71.49442)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2012
Laconia, NH
Belknap Co.
United States
US 3/NH 11B
(43.60333, -71.45460)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
Other
Single-Lane
2012
Conway, NH
Carroll Co.
United States
North-South Rd/(Walmart parking)
(44.01823, -71.10901)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2014 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
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
Other
Single-Lane
2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
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
Other
Single-Lane
2016 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
Concord, NH
Merrimack Co.
United States
Manor Rd./Abbott Rd.
(43.26455, -71.57352)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018 https://www.nh.gov/dot/org/projectdevelopment/highwaydesign/roundabouts/documents/nh_roundabouts_list_details_web_version.pdf
Dover, NH
Strafford Co.
United States
Silver St./Knox Marsh Rd./Spaulding Turnpike WB Ramps
(43.18845, -70.88652)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2016
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
Other
Single-Lane
2016
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
Other
Single-Lane
2017
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
Other
Single-Lane
2015
Youngsville, NH
Hillsborough Co.
United States
Londonderry Tpke./Candia Rd./Manchester Rd.
(43.00400, -71.39258)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Pedestrian access to central island.
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
Multilane (2 Lane)
Newington, NH
Rockingham Co.
United States
Woodbury Ave./Arboretum Dr./US 4 EB Ramps
(43.10153, -70.81503)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2015
Stratham, NH
Rockingham Co.
United States
Portsmouth Ave./College Rd.
(43.02268, -70.91644)
Rotary
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
Other
Multilane (2 Lane)

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