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Route I-93 in Salem, NH

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  Bridge Rehabilitation Work on Submarine Way in Portsmouth
May 25, 2018
  Planned temporary traffic change associated with bridge rehabilitation work on Submarine Way in Portsmouth beginning Wednesday, May 30, 2018.
  Lane Closure on North Shore Road in Hebron
May 25, 2018
  Drainage and road improvement project on North Shore Road in Hebron will need to be extended until June 15.
  Temporary Ramp Closure on the Spaulding Turnpike in Dover
May 24, 2018
  On the evening of Thursday, May 31, 2018, the Spaulding Turnpike Exit 5 northbound on-ramp will be closed to vehicular traffic for roadway reconstruction across the existing ramp
  Travel Advisory: Planned Temporary Closure of the Sarah Long Bridge on Saturday, May 26th
May 23, 2018
  Planned closure of the Sarah Mildred Long Bridge that carries the Route 1 Bypass over the Piscataqua River on Saturday, May 26, 2018 from 9:30 am until noon.
  Bridge Rehabilitation Work in NH Route 106 In Loudon
May 21, 2018
  Planned lane shift change at the bridge carrying NH Route 106 over the Soucook River near Wales Bridge Road in Loudon on Tuesday, May 22, 2018.
  NH Route 9 Road and Bridge Improvements in Roxbury and Sullivan
May 11, 2018
  Construction work is well underway on a road and bridge improvement project on NH Route 9 in Roxbury and Sullivan, and motorists traveling on the corridor should expect significant traffic impacts during weekday hours.
  Sarah Mildred Long Bridge Community Celebration on June 8th
May 10, 2018
  The Maine Department of Transportation and the New Hampshire Department of Transportation will be hosting a Bridge Walk Celebration on Friday, June 8th from 10:30 a.m. until 12:30 p.m.


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  2018 NHDOT Construction Projects List adobe acrobat reader symbol
  Public Private Partnership (P3) Commission
  Learn the proper way to drive the Lee Multi-Lane Roundabout
  Ten Year Transportation Plan 2017-2026
  Final Report – NH Capitol Corridor Rail and Transit Study
  Citizen's Guide to the Transportation System
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  Qualified Products List (QPL)
  Focus on Research Newsletter
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New Hampshire Department of Transportation | 7 Hazen Drive | Concord, NH
603.271.3734 | 603.271.3914 fax

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