OTREC is pleased to announce the fourth issue of OTREC News. Issues of OTREC News include reports on our research projects, profiles of students and faculty, introductions to our Executive Committee and Advisory Board, updates on education programs and events, reports of partner university transportation news, and examples of exciting collaboration within our Consortium. This issue includes several special features including a spotlight on the OTREC-ODOT co-sponsored vehicle mileage fee project, overview of projects selected for 2008-2009, and a discussion on climate-friendly transportation research and much more. We welcome your feedback on our publications! Read the newsletter here: Newsletter Summer 2008.