1970 travel characteristics
Subtitle: a staff report
By: [prepared by Suhail Al Chalabi ... et al.].
Contributors: Al Chalabi, Suhail.; Northwestern Indiana Regional Planning Commission.
Publisher: Chicago Area Transportation Study
Published: 1975
Place of publication: Chicago
Language: eng
Subjects: Origin and destination traffic surveys -- Illinois -- Chicago Metropolitan Area.; Origin and destination traffic surveys -- Indiana.
Notes: Includes bibliographies.
"Prepared jointly by the Chicago Area Transportation Study (CATS) and the Northwestern Indiana Regional Planning Commission (NIRPC)."
Table of contents: title: [1] Purpose, mode, time of day.; title: [3] Trip length.