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/ Measurements of roadside air pollution and traffic simulations https://trid.trb.org/View/1210724 Sat, 25 Aug 2012 00:54:03 GMT https://trid.trb.org/View/1210724 The external cost of air pollution by motorcycles https://trid.trb.org/View/1210652 Sat, 25 Aug 2012 00:51:15 GMT https://trid.trb.org/View/1210652 Policy options for transport to reduce CO2 and tropospheric ozone https://trid.trb.org/View/1210651 Sat, 25 Aug 2012 00:51:09 GMT https://trid.trb.org/View/1210651 Traffic flow in dense urban areas by continuum modelling https://trid.trb.org/View/1210650 Sat, 25 Aug 2012 00:51:02 GMT https://trid.trb.org/View/1210650 The effects of multi-combination freight vehicles in urban traffic https://trid.trb.org/View/1210649 Sat, 25 Aug 2012 00:51:00 GMT https://trid.trb.org/View/1210649 Inter-organisational co-operation in improving access to activity centres by public transport. https://trid.trb.org/View/1210648 Sat, 25 Aug 2012 00:50:46 GMT https://trid.trb.org/View/1210648