NH Department of Transportation

NH Department of Transportation This page is not monitored 24/7.

The NH Department of Transportation strives to maintain a reliable multi-modal transportation system that protects the environment and ensures safe and efficient travel options for residents, businesses, and visitors.

Bike Week is here, and whether you're traveling on four wheels or two, we all share the road and the responsibility to l...
06/13/2026

Bike Week is here, and whether you're traveling on four wheels or two, we all share the road and the responsibility to look out for one another.
🏍 Motorcyclists: Ride alert, ride visible, and ride predictable.
🚗 Motorists: Look twice for motorcycles, especially at intersections and when changing lanes.
Before you head out, check traffic conditions, construction zones, and road closures at newengland511.org. Sign up for My511 alerts and stay informed wherever your ride takes you.
The best rides end with everyone getting home safely.

Flood recovery efforts continue in Madison and surrounding communities, and it has truly been a team effort. Thank you t...
06/12/2026

Flood recovery efforts continue in Madison and surrounding communities, and it has truly been a team effort. Thank you to NHDOT crews, local officials, emergency responders, contractors, and community members who have worked together to restore access and keep people moving safely.
Current conditions:
🚧 NH 113 remains closed to through traffic, with a detour in place. All driveways along NH 113 remain accessible, and some sections continue to operate with alternating one-lane traffic.
🚧 NH 153 in Eaton is open to two-way traffic. Remaining shoulder repairs are scheduled for Monday.
District 3 crews will continue work tomorrow morning, and additional repairs are being planned.
Thank you to everyone involved in the recovery effort. Your hard work is making a difference.

Congratulations to District 4 Assistant Highway Patrol Foreman Devin Parker on completing the Roads Scholar Program! 🎓👏A...
06/12/2026

Congratulations to District 4 Assistant Highway Patrol Foreman Devin Parker on completing the Roads Scholar Program! 🎓👏
A great accomplishment and a reflection of his commitment to learning, growth, and public service. Great job, Devin!

Spaulding Turnpike Exits 17 & 18 (Milton)Drivers should expect daytime shoulder closures and temporary ramp narrowing as...
06/12/2026

Spaulding Turnpike Exits 17 & 18 (Milton)
Drivers should expect daytime shoulder closures and temporary ramp narrowing as NHDOT crews replace roadway lighting and conduit along Route 16 through June 17.
⏰ 6:00 AM - 4:00 PM
The work is part of a larger project to install new LED roadway lighting along Route 16 and I-95.
Please slow down, stay alert, and watch for crews working near the roadway.
📱 Check NewEngland511.org and sign up for free My511 alerts before you travel.

Paving Ahead on NH Route 12 🚧Starting June 15, crews will begin resurfacing NH Route 12 from Troy to Swanzey, helping pr...
06/12/2026

Paving Ahead on NH Route 12 🚧
Starting June 15, crews will begin resurfacing NH Route 12 from Troy to Swanzey, helping provide a smoother ride for everyone who travels this corridor.
Expect daytime one-way alternating traffic between 6:00 AM and 7:00 PM during paving operations. Flaggers, message boards, uniformed officers, and other traffic control measures will be in place to help keep traffic moving safely.
Please slow down, stay alert, and remember to move over and slow down for highway workers.
📱 Get real-time traffic and construction updates at NewEngland511.org.

TRAFFIC ALERT: Route 124 in Troy 🚧Beginning June 22, Route 124 in Troy will be closed for approximately 67 days while NH...
06/12/2026

TRAFFIC ALERT: Route 124 in Troy 🚧
Beginning June 22, Route 124 in Troy will be closed for approximately 67 days while NHDOT replaces a box culvert at Perkins Pond and reconstruct a section of roadway.
A signed detour will be in place during the closure. After the detour period, traffic will be reduced to one lane with alternating traffic controlled by flaggers through project completion.
📱 Sign up for free real-time traffic and construction alerts at NewEngland511.org.

Overnight Bridge Painting on I-95 🌉NHDOT has started a project to paint four overpass bridges on I-95 in North Hampton a...
06/11/2026

Overnight Bridge Painting on I-95 🌉
NHDOT has started a project to paint four overpass bridges on I-95 in North Hampton and Greenland.
Work will take place overnight (7:00 PM to 5:00 AM) with temporary lane closures beneath the bridges. Crews will be completing surface preparation, painting, and environmental safety measures as part of routine bridge maintenance.
This year’s work includes Post Road (Route 151) in North Hampton and Ocean Road in Greenland.
Please drive carefully through work zones and watch for crews and signage.
📱 Stay informed at NewEngland511.org.

Have a voice in New Hampshire's transportation future. 📢The public comment period for Proposed Amendment #5 to the 2025...
06/11/2026

Have a voice in New Hampshire's transportation future. 📢
The public comment period for Proposed Amendment #5 to the 2025-2028 Statewide Transportation Improvement Program (STIP) opens June 12 and closes June 24 at 4:00 PM.
The STIP outlines federally funded and regionally significant transportation projects planned across New Hampshire.
📄 Review the proposed amendment and learn how to submit comments:
https://www.dot.nh.gov/projects-plans-and-programs/statewide-transportation-program
⏰ Comments must be received by June 24, 2026, at 4:00 PM.

TRAFFIC ALERT: Spaulding Turnpike in Dover 🚧Routine maintenance on the All Electronic Tolling (AET) system will require ...
06/11/2026

TRAFFIC ALERT: Spaulding Turnpike in Dover 🚧
Routine maintenance on the All Electronic Tolling (AET) system will require alternating lane closures on the Spaulding Turnpike in Dover on Tuesday, June 16, from 6:30 AM to 3 PM.
Northbound lane closures will occur first, followed by southbound lane closures after the morning commute.
These daytime closures are necessary to safely access and maintain the overhead toll equipment.
📱 Stay informed with free real-time traffic alerts at NewEngland511.org.

Route 123A will be closed to through-traffic in Alstead for approximately 50 days beginning June 22 as NHDOT repairs sto...
06/10/2026

Route 123A will be closed to through-traffic in Alstead for approximately 50 days beginning June 22 as NHDOT repairs storm damage from 2021 and reconstructs a section of roadway near the Vilas Pool Dam.
A signed detour will be in place. After the closure period, traffic will be reduced to one lane with alternating traffic controlled by flaggers through project completion.
📱 Get real-time traffic and construction alerts at newengland511.org.

Address

7 Hazen Drive
Concord, NH
03301

Opening Hours

Monday 8am - 4pm
Tuesday 8am - 4pm
Wednesday 8am - 4pm
Thursday 8am - 4pm
Friday 8am - 4:30pm

Telephone

+16032713734

Website

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