Interstate 81 Road Conditions & Traffic
Interstate 81 has 67 active incidents (3 critical). 855 miles from Dandridge, TN → Wellesley Island, NY. Including 64 constructions, 3 closures. Updated every 15 minutes.
Length
855 miles
Direction
North ↔ South
Route
Dandridge, TN → Wellesley Island, NY
States
TN, VA, WV, MD, PA, NY
67
Active Incidents
3
Critical
6
States
Active Incidents on Interstate 81 (67)
CLOSURE
MD
Active Closure @ I-81 NORTH/SOUTH BETWEEN MP 3 AND MP 4
I-81 NORTH/SOUTH
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CLOSURE
NY
closures
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CLOSURE
NY
closures
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
NY
roadwork
I-81
CONSTRUCTION
PA
Roadwork on PA 115 northbound at Exit: I-81 NORTH - SCRANTON. There is a ramp closure.
I-81
CONSTRUCTION
PA
Roadwork on PA 61 southbound between Exit: I-81 SOUTH - HARRISBURG and TERRY RICH BL. There is a lane restriction.
I-81
CONSTRUCTION
PA
Roadwork on PA 171 southbound at Exit: I-81 SOUTH. There is a ramp closure.
I-81
CONSTRUCTION
PA
Roadwork on PA 61 northbound between TERRY RICH BL and Exit: I-81 NORTH - HAZLETON. There is a lane restriction.
I-81
CONSTRUCTION
PA
Roadwork on I-81 northbound between Exit 170A: PA 115 SOUTH - BEAR CREEK and Exit 170B: PA 309 NORTH - WILKES-BARRE. Th
I-81
CONSTRUCTION
PA
Roadwork on I-81 northbound between .4 miles south of Exit 223: PA 492 - NEW MILFORD LAKESIDE and .8 miles north of Exit
I-81
CONSTRUCTION
PA
Roadwork on I-81 southbound between .7 miles south of Exit : PENNSYLVANIA WELCOME CENTER/WEIGH STATION and .7 miles sout
I-81
CONSTRUCTION
PA
Roadwork on I-81 southbound at Exit: PENNSYLVANIA WELCOME CENTER/WEIGH STATION. There is a ramp closure.
I-81
CONSTRUCTION
NY
roadwork
I-81
Showing 50 of 67 incidents. View all on map →
Last updated: Mar 29, 2026, 10:29 PM ET
Frequently Asked Questions: Interstate 81
What are the current road conditions on Interstate 81?
Interstate 81 currently has 67 active incidents, including 64 constructions, 3 closures. View our interactive map for exact locations and details.
What states does Interstate 81 pass through?
Interstate 81 runs 855 miles from Dandridge, TN → Wellesley Island, NY, passing through 6 states: TN, VA, WV, MD, PA, NY.
How long is Interstate 81?
Interstate 81 is 855 miles long, running north to south from Dandridge, TN → Wellesley Island, NY.
Interactive Interstate 81 Map
See all incidents, weather alerts, and traffic on Interstate 81 in real-time.
Open Live Map →