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/ AND NOW A WORD FROM THE REGULATEE https://trid.trb.org/View/133595 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/133595 CALIFORNIA LAWS AND REGULATIONS RELATING TO MOTOR VEHICLE NOISE https://trid.trb.org/View/138455 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/138455 THE MANY-WHEELED NOISE MONSTERS MUST BE TAMED https://trid.trb.org/View/138456 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/138456 TRUCK NOISE PROBLEM, AND WHAT MIGHT BE DONE ABOUT IT https://trid.trb.org/View/138457 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/138457 CONSIDERATION OF ENVIRONMENTAL NOISE EFFECTS IN TRANSPORTATION PLANNING BY GOVERNMENTAL ENTITIES https://trid.trb.org/View/138458 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/138458 ORIGINS OF DIESEL TRUCK NOISE AND ITS CONTROL https://trid.trb.org/View/138459 Tue, 22 Oct 1974 00:00:00 GMT https://trid.trb.org/View/138459 RAIL MASS TRANSPORTATION SYSTEM PLANNING AND NOISE https://trid.trb.org/View/6436 Thu, 15 Aug 1974 00:00:00 GMT https://trid.trb.org/View/6436 REGULATORY APPROACHES TO CONTROLLING RAIL RAPID TRANSIT NOISE https://trid.trb.org/View/6437 Thu, 15 Aug 1974 00:00:00 GMT https://trid.trb.org/View/6437