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/ FEELINGS OF INSECURITY AMONG PERSONNEL OF PUBLIC TRANSPORT https://trid.trb.org/View/483170 Sun, 27 Jun 2004 00:00:00 GMT https://trid.trb.org/View/483170 INSECURITY AS AN IMAGE PROBLEM https://trid.trb.org/View/483171 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483171 THE SPATIAL APPROACH https://trid.trb.org/View/483172 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483172 SOCIAL INSECURITY: FEELINGS AND FACTS https://trid.trb.org/View/483163 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483163 NUISANCE BY YOUNG PEOPLE https://trid.trb.org/View/483164 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483164 JUNKS IN PUBLIC TRANSPORT https://trid.trb.org/View/483165 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483165 AGGRESSION AGAINST PERSONNEL IN PUBLIC TRANSPORT https://trid.trb.org/View/483166 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483166 AGGRESSION AGAINST PASSENGERS https://trid.trb.org/View/483167 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483167 VANDALISM AND DESTRUCTIONS https://trid.trb.org/View/483168 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483168 GRAFFITI, THE "MOST BEAUTIFUL" CRIMINALITY THERE IS https://trid.trb.org/View/483169 Fri, 27 Jun 1997 00:00:00 GMT https://trid.trb.org/View/483169