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New Hampshire 511: Road Conditions & Traffic

New Hampshire has 138 active road incidents (17 critical). Including 137 constructions, 1 construction. Updated every 15 minutes.

138 Active Incidents
17 Critical
0 Weather Alerts
View on Interactive Map →

Trucking Industry — New Hampshire

6,099Active Carriers
28,953Registered Drivers
28,290Power Units
1,199HazMat Carriers

Source: FMCSA Company Census. View national statistics →

Fatal Crash Statistics — New Hampshire (2024)

120Fatal Crashes
133Total Fatalities
12Truck-Involved Fatal
13Truck Crash Fatalities
35Alcohol-Involved Fatal

Source: NHTSA FARS 2024. View national statistics →

Highway Infrastructure — New Hampshire (2024)

13,854Vehicle Miles Traveled (M)
16,269Highway Miles
225Interstate Miles

Source: FHWA Highway Statistics 2024. View national statistics →

Frequently Asked Questions: New Hampshire Road Conditions

How do I check New Hampshire road conditions?
You can check real-time New Hampshire road conditions using Trucker Route's live map which displays active incidents, closures, and construction updated every 15 minutes. You can also call 511 from any phone in New Hampshire to reach the New Hampshire Department of Transportation's automated road condition hotline.
What is the 511 number for New Hampshire?
Dial 5-1-1 from any phone in New Hampshire for automated road condition reports, highway closures, and traffic updates from the New Hampshire Department of Transportation. The service is free and available 24/7. You can also visit New Hampshire's 511 page on Trucker Route for real-time data.
Are there any road closures in New Hampshire today?
New Hampshire currently has 138 active road incidents and 137 construction zones. View all incidents on our interactive map for exact locations and details.
What weather alerts are active in New Hampshire?
There are currently no active weather alerts for New Hampshire. Weather data is sourced from the National Weather Service and updated in real-time.

Active Incidents (138)

CONSTRUCTION
Other on NH 16
NH 16
06:40 AM
CONSTRUCTION
Construction on NH 121
NH 121
09:21 AM
CONSTRUCTION
Other on New Rd
New Rd
09:25 AM
CONSTRUCTION
SpecialEvent on NH 10
NH 10
06:00 PM
CONSTRUCTION
SpecialEvent on US 3
US 3
11:00 AM
CONSTRUCTION
SpecialEvent on NH 121
NH 121
07:00 AM
CONSTRUCTION
Construction on US 3
US 3
08:30 AM
CONSTRUCTION
Other on NH 47
NH 47
06:58 AM
CONSTRUCTION
Other on Old Cherry Mountain Rd
Old Cherry Mountain Rd
09:40 AM
CONSTRUCTION
Construction on NH-124
NH-124
12:21 PM
CONSTRUCTION
Construction on NH-1A
NH-1A
01:03 PM
CONSTRUCTION
Construction on Eastside Rd
Eastside Rd
12:29 PM
CONSTRUCTION
Construction on NH 123A
NH 123A
05:00 AM
CONSTRUCTION
Construction on NH 152
NH 152
07:41 AM
CONSTRUCTION
Other on NH 16A
NH 16A
06:56 AM
CONSTRUCTION
Construction on NH 111
NH 111
05:00 AM
construction
Construction on NH-135
NH-135
03:51 AM
CONSTRUCTION
Other on I-93
I-93
06:37 AM
CONSTRUCTION
Construction on NH 12
NH 12
05:58 AM
CONSTRUCTION
Other on NH 28 Bypass
NH 28 Bypass
08:33 AM
CONSTRUCTION
Construction on Spaulding TPK
Spaulding TPK
09:00 AM
CONSTRUCTION
Construction on I-89
I-89
07:09 AM
CONSTRUCTION
Construction on Lost Nation Rd
Lost Nation Rd
07:11 AM
CONSTRUCTION
Other on US 3
US 3
07:52 AM
CONSTRUCTION
Other on NH 101
NH 101
07:11 AM
CONSTRUCTION
Construction on NH 25
NH 25
07:21 AM
CONSTRUCTION
Construction on I-93
I-93
09:54 AM
CONSTRUCTION
Construction on Presidential Hwy
Presidential Hwy
10:22 AM
CONSTRUCTION
Construction on NH-101A
NH-101A
10:06 AM
CONSTRUCTION
Construction on US 3
Main St
11:36 AM

Showing top 30 of 138 incidents (critical first). View all on map →

Last updated: Aug 12, 2026, 9:34 AM ET

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