National Highway Freight Network Map and Tables for Montana

This map of Montana's National Highway Freight Network includes the Primary Highway Freight System and all the Interstates running through the state that are not part of the Primary Highway Freight System.

High-Resolution Images

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Table of National Highway Freight Network Routes

PRIMARY HIGHWAY FREIGHT SYSTEM (PHFS) ROUTES
State	Route No	Start Point	End Point	Length (Miles)
MT	I15	ID/MT	MT/AB	396.93
MT	I90	ID/MT	I15	218.42
MT	I90	I15	MT/WY	326.99
Subtotal				942.34
PHFS Total				942.34

INTERSTATE NOT ON THE PHFS
State	Route No	Start Point	End Point	Length (Miles)
MT	I115	I15	1.59 Miles East of I15	1.59
MT	I315	I15	U89	0.52
MT	I94	I90	MT/ND Line	249.11
INTERSTATE NON-PHFS Total				251.22

Table of Routes PDF Format

National Highway Freight Network - Mileage By State - Montana

Sources

U.S. Department of Transportation, Federal Highway Administration, Freight Analysis Framework,
Version 4, 2015, Highway Performance Monitoring System 2012.

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