Engineering solutions to environmental constraints
Subtitle: I-70 over Vail Pass
By: Transportation Research Board, Commission on Sociotechnical Systems, National Research Council.
Series: Transportation research record ;; 717
Publisher: National Academy of Sciences
Published: 1979
Place of publication: Washington, D.C
Language: eng
Number of pages: 47
Subjects: Express highways -- Colorado -- Vail Pass -- Design and construction.; Roads -- Environmental aspects -- Colorado -- Vail Pass.; Interstate 70.
Notes: Includes bibliographical references.