You may be trying to access this site from a secured browser on the server. Please enable scripts and reload this page.
Skip Ribbon Commands
Skip to main content
Turn off Animations
Turn on Animations
An Official
Pennsylvania
Government Website
Translate
PENNDOT
Pennsylvania Department of Transportation
Projects & Programs
Projects & Programs
Construction
Planning
Road Design & Environment
Bridges
Posted And Bonded Roadways
Research And Testing
Public-Private Partnerships
Multimodal Program
Digital Delivery Directive '25
Asset Management
Doing Business
Doing Business
Construction / Contractor Regi
dotGrants
Aviation
Rail Freight & Ports
Transit
Local Government
Online Services
Permits
Personal Delivery Devices
IIJA
Travel In PA
Travel In PA
Airports
Public Transit Options
Ridesharing
Biking / Walking
Safety
Traffic Signals, Management
Transportation and Health
Winter
Welcome Centers
Regional Offices
Blog
Search
Search
Menu
Pennsylvania Department of Transportation
Menu
Projects & Programs
Projects & Programs
Construction
Planning
Road Design & Environment
Bridges
Posted And Bonded Roadways
Research And Testing
Public-Private Partnerships
Multimodal Program
Digital Delivery Directive '25
Asset Management
Doing Business
Doing Business
Construction / Contractor Regi
dotGrants
Aviation
Rail Freight & Ports
Transit
Local Government
Online Services
Permits
Personal Delivery Devices
IIJA
Travel In PA
Travel In PA
Airports
Public Transit Options
Ridesharing
Biking / Walking
Safety
Traffic Signals, Management
Transportation and Health
Winter
Welcome Centers
Regional Offices
Blog
Driver & Vehicle Services
REAL ID
511PA Travel Info
Submit Concern
Projects
Results
Forms, Pubs & Maps
Funding
DOT
>
Projects & Programs
>
Planning
>
Traffic Information
>
County Functional Class Maps
Begin Main Content Area
Page Content
County Functional Class Maps
Counties
Adams
Allegheny
Armstrong
Beaver
Bedford
Berks
Blair
Bradford
Bucks
Butler
Cambria
Cameron
Carbon
Centre
Chester
Clarion
Clearfield
Clinton
Columbia
Crawford
Cumberland
Dauphin
Delaware
Elk
Erie
Fayette
Forest
Franklin
Fulton
Greene
Huntingdon
Indiana
Jefferson
Juniata
Lackawanna
Lancaster
Lawrence
Lebanon
Lehigh
Luzerne
Lycoming
McKean
Mercer
Mifflin
Monroe
Montgomery
Montour
Northampton
Northumberland
Perry
Philadelphia
Pike
Potter
Schuylkill
Snyder
Somerset
Sullivan
Susquehanna
Tioga
Union
Venango
Warren
Washington
Wayne
Westmoreland
Wyoming
York