Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2024. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Transport Research International Documentation (TRID) https://trid.trb.org/Images/PageHeader-wTitle.jpg https://trid.trb.org/ INTERCITY PASSENGER MODAL SHIFTS AS AN ENERGY CONSERVATION OPTION https://trid.trb.org/View/60268 Tue, 27 Dec 1977 00:00:00 GMT https://trid.trb.org/View/60268 THE ENERGY USE OF PUBLIC TRANSIT SYSTEMS https://trid.trb.org/View/60270 Tue, 27 Dec 1977 00:00:00 GMT https://trid.trb.org/View/60270 AN ENGINEERING ANALYSIS AND COMPARISON OF RAILROAD AND TRUCK LINE-HAUL WORK (ENERGY) REQUIREMENTS https://trid.trb.org/View/60271 Tue, 27 Dec 1977 00:00:00 GMT https://trid.trb.org/View/60271