TY  - JOUR
PY  - 1975//
TI  - Variations in travel between individuals living in areas of different population density
JO  - Proceedings of the International Research Council on the Biomechanics of Injury conference
A1  - Goodwin, P.b.
SP  - 256
EP  - 370
VL  - 3
IS  - 
N2  - Analysis of data from the National Travel Survey 1972-3 indicates that as population density increases, (a) the total number of stages per person remains constant; (b) the average stage distance is less; (c) travel is slower; (d) the use of private transport decreases the effects combine in such a way that; (e) the average time taken per stage for each mode separately and in total is approximately constant; (f) the total amount of time spent on all travel per person is approximately constant. A mathematical model based on fairly simple economic principles is discussed, and although this is not yet fully compatible with the empirical findings, it seems to offer a possibly useful approach.<p /> 
LA  - en
SN  - 2235-3151
UR  - http://dx.doi.org/
ID  - ref1
ER  -