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/ REDUCTION OF THE 110 KM/H SPEED LIMIT TO 90 KM/H DURING SUMMER 1989. EFFECTS ON PERSONAL INJURY ACCIDENTS, INJURED AND SPEEDS https://trid.trb.org/View/344886 Tue, 31 Dec 1996 00:00:00 GMT https://trid.trb.org/View/344886 REDUCTION IN THE SPEED LIMIT FROM 110KM/H TO 90KM/H DURING SUMMER 1989. EFFECTS ON PERSONAL INJURY ACCIDENTS, INJURED AND SPEEDS https://trid.trb.org/View/364632 Tue, 31 Mar 1992 00:00:00 GMT https://trid.trb.org/View/364632 REDUCTION IN THE SPEED LIMIT FROM 110 KM/H TO 90 KM/H DURING SUMMER 1989: EFFECTS ON PERSONAL INJURY ACCIDENTS, INJURED AND SPEEDS https://trid.trb.org/View/349515 Thu, 28 Feb 1991 00:00:00 GMT https://trid.trb.org/View/349515