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/ ADVANCEMENTS IN AUTOMATIC TRAIN CONTROL FOR RAPID TRANSIT SYSTEMS https://trid.trb.org/View/87637 Sun, 11 Jul 1982 00:00:00 GMT https://trid.trb.org/View/87637 DISCONTINUOUS INDUCTIVE DEVICE FOR THE AUTOMATIC STOPPING OF TRAINS AND THE RECOGNITION OF THE LOCATION OF THE PLATFORM FOR LINE "A" OF THE METROPOLITAN RAILWAY https://trid.trb.org/View/58964 Tue, 13 Oct 1981 00:00:00 GMT https://trid.trb.org/View/58964 INCREASING THE RELIABILITY OF AMPLIFIERS WITH AUTOMATIC SIGNALLING IN THE DRIVER'S CAB https://trid.trb.org/View/153923 Thu, 26 Jun 1980 00:00:00 GMT https://trid.trb.org/View/153923 PRINCIPLE OF A TRACK SWITCH EQUIPMENT OPERATED WITHOUT CONTACT BY THE PREMAGNETISATION OF AN INDUCTION COIL https://trid.trb.org/View/72125 Wed, 29 Mar 1978 00:00:00 GMT https://trid.trb.org/View/72125 INDUCTIVE SIGNALLING FOR SPEED RESTRICTIONS ON THE GERMAN FEDERAL RAILWAY https://trid.trb.org/View/13352 Sat, 24 Jan 1976 00:00:00 GMT https://trid.trb.org/View/13352