Measurement of waiting times in assessments of operational changes in bus services /
Coe, G. A.
Jackson, Richard L.,1937-
Transport and Road Research Laboratory.
Crowthorne, Eng. : Transport and Road Research Laboratory, Public Transport Division, Transport Operations Dept.,
1977.
"PB-277 031."
Bibliography: p. 17-18.
Travel time (Traffic engineering)
Bus lines.
Urban transportation.