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Office of Planning, Environment, & Realty (HEP)

Highway Functional Classification Concepts, Criteria and Procedures

Section 7. Graphics Sources

Akos Szoboszlay

Arizona DOT

CDM Smith

Creative Commons Attribution-Share Alike 2.0 generic license; Benjamin Clark

Department for Transport, United Kingdom


Google Earth Pro

Lund University, Department of Technology and Society

Idaho DOT

Institute of Transportation Engineers

Idaho DOT

Massachusetts DOT

Minnesota DOT

Ohio DOT

Ohio Statewide Imagery Program

Oregon DOT

Smart Transportation Guidebook

Texas DOT

US Census (2000)

Updated: 10/7/2013
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