Montana 511: Road Conditions & Traffic
Montana has 171 active road incidents (86 critical). Including 143 constructions, 14 incidents, 7 others, 4 weathers, 3 closures. Updated every 15 minutes.
171
Active Incidents
86
Critical
0
Weather Alerts
9
Mountain Passes
Trucking Industry — Montana
8,927Active Carriers
31,379Registered Drivers
261,080Power Units
1,459HazMat Carriers
Source: FMCSA Company Census. View national statistics →
Fatal Crash Statistics — Montana (2023)
196Fatal Crashes
208Total Fatalities
32Truck-Involved Fatal
34Truck Crash Fatalities
74Alcohol-Involved Fatal
Source: NHTSA FARS 2023. View national statistics →
Highway Infrastructure — Montana (2024)
13,865Vehicle Miles Traveled (M)
74,705Highway Miles
1,192Interstate Miles
Source: FHWA Highway Statistics 2024. View national statistics →
Frequently Asked Questions: Montana Road Conditions
How do I check Montana road conditions?
You can check real-time Montana 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 Montana to reach the Montana Department of Transportation's automated road condition hotline.
What is the 511 number for Montana?
Dial 5-1-1 from any phone in Montana for automated road condition reports, highway closures, and traffic updates from the Montana Department of Transportation. The service is free and available 24/7. You can also visit Montana's 511 page on Trucker Route for real-time data.
Are there any road closures in Montana today?
Montana currently has 171 active road incidents, including 3 closures and 143 construction zones. View all incidents on our interactive map for exact locations and details.
What weather alerts are active in Montana?
There are currently no active weather alerts for Montana. Weather data is sourced from the National Weather Service and updated in real-time.
Mountain Passes (9)
Chief Joseph Pass (MT-43)
Dry · 32°F
NB: No restrictions
SB: No restrictions
Homestake Pass (I-15)
Dry · 40°F
NB: No restrictions
SB: No restrictions
Kings Hill Pass (US-89)
Dry · 38°F
NB: No restrictions
SB: No restrictions
Lolo Pass (US-12)
Dry · 42°F
NB: No restrictions
SB: No restrictions
Lookout Pass (I-90)
Dry · 39°F
NB: No restrictions
SB: No restrictions
Lost Trail Pass (US-93)
Dry · 34°F
NB: No restrictions
SB: No restrictions
MacDonald Pass (US-12)
Dry · 42°F
NB: No restrictions
SB: No restrictions
Marias Pass (US-2)
Dry · 47°F
NB: No restrictions
SB: No restrictions
Rogers Pass (MT-200)
Dry · 47°F
NB: No restrictions
SB: No restrictions
Active Incidents (171)
CLOSURE
Incident
undefined
CLOSURE
Incident
S-482
CLOSURE
Event
US-2
CONSTRUCTION
Road Work
N HIGHWAY 91
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
North Montana Avenue
CONSTRUCTION
Road Work
1st Street North
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
N 7th Ave MP 0-1.4
CONSTRUCTION
Road Work
I-15
CONSTRUCTION
Road Work
14TH ST
CONSTRUCTION
Road Work
US-12
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
CENTENNIAL AVE
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
I-15
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
US-89
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
MT-21
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
US-93
CONSTRUCTION
Road Work
I-90
CONSTRUCTION
Road Work
MT-1
CONSTRUCTION
Road Work
S-203
CONSTRUCTION
Road Work
US-87
CONSTRUCTION
Road Work
MT-200
CONSTRUCTION
Road Work
US-93
Showing top 30 of 171 incidents (critical first). View all on map →
Last updated: Jun 28, 2026, 6:47 AM ET
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