National functional system, mileage and travel summary
Subtitle: 1976 National highway inventory and performance study
By: prepared by Procedural Development Branch, and Special Studies Branch, Program Management Division
Publisher: Dept. of Transportation, Federal Highway Administration, Office of Highway Planning, Program Management Division
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 299
Subjects: Roads -- United States; Roads -- United States -- Tables
Other titles: National highway inventory and performance study, 1976
Notes: From 1976 National highway inventory and performance study

Chiefly tables

Issued June 1977