Research Digest FORWARD ALL REQUESTS TO: The University of Texas at Austin Center for Transportation Research LIBRARY 3208 Red River • Suite 115 • Austin • Texas • 78705-2650 Phones: (512) 232-3126 and (512) 232-3138 • Fax: (512) 232-3088 Email: ctrlib@uts.cc.utexas.edu
In this Issue: State DOT Reports
Table of Contents Item 1. Transit Signal Priority Systems Application and Technology Investigation (NJ-2009-001) ......... 1 Item 2. Investigation of Enforcement Techniques and Technologies to Support High-Occupancy Vehicle and High-Occupancy Toll Operations (VTRC 10-CR1) ............................................................................... 1 Item 3. Grade 300 Prestressing Strand and the Effect of Vertical Casting Position (VTRC 10-CR2) ......... 2 Item 4. Rapid Replacement of Tangier Island Bridges Including Lightweight and Durable FiberReinforced Polymer Deck Systems (VTRC 10-CR3) ................................................................................... 3 Item 5. Benefits of Using Geotextile Between Subgrade Soil and Base Course Aggregate in Low-Volume Roads in Virginia (VTRC 10-R1) ................................................................................................................. 4 Item 6. Evaluation of Truck Lane Restrictions in Virginia: Phase II (VTRC 10-R12) ................................ 5 Item 7. Evaluation of Jointed Reinforced Concrete Pavement Rehabilitation on I-64 in the Richmond and Hampton Roads Districts of Virginia (VTRC 10-R3) .................................................................................. 6
Research and Technology Implementation Office January 2010