Table of contents -- Pt. I. Introduction and summary of findings -- pt. II. General discussion of the study -- Pt. III. Allocation of highway costs between private and commercial users and other classes and interests -- Pt. IV. The allocation of tax support of the federal-aid systems among vehicles of different dimensions, weights and other jspecifications -- Pt. V. Comptition of highways with other modes of transportation.

"TRB's National Cooperative Highway Research Program (NCHRP) Synthesis 378: State Highway Cost Allocation Studies examines the history and evolution of highway cost allocation study practice and explores the current state of the practice"--Publisher's description.