Transport Research International Documentation (TRID) https://trid.trb.org/ en-us Copyright © 2026. 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/ HANDBOOK ON SANITATION OF RAILROAD SERVICING AREAS. DESIGN AND OPERATION OF SANITATION FACILITIES FOR SERVICING RAILROAD PASSENGER CARS https://trid.trb.org/View/9102 Tue, 31 Jul 1973 00:00:00 GMT https://trid.trb.org/View/9102 HANDBOOK ON SANITATION OF RAILROAD PASSENGER CAR CONSTRUCTION. STANDARDS OF SANITATION APPLICABLE TO THE CONSTRUCTION OF RAILROAD PASSENGER AND DINING CARS https://trid.trb.org/View/9103 Tue, 31 Jul 1973 00:00:00 GMT https://trid.trb.org/View/9103 HANDBOOK ON SANITATION OF RAILROAD PASSENGER CARS. STANDARDS OF SANITATION APPLICABLE TO THE CONSTRUCTION, OPERATION AND MAINTENANCE OF RAILROAD PASSENGER AND DINING CARS https://trid.trb.org/View/9104 Tue, 31 Jul 1973 00:00:00 GMT https://trid.trb.org/View/9104