- Nighttime Visibility of In-Service Pavement Markings, Pavement Markers, and Guardrail Delineation in Alaska (with and without Continuous Lighting); Paul Carlson, Jeff Miles
- LED Enhanced Signs; Melisa Finley, Adam Pike, and Jeff Miles
- NCHRP Project 05-20: Guidelines for Nighttime Visibility of Overhead Guide Signs; Paul Carlson
- Photometry for vehicle instrumentation and displays; Sue Chrysler, Joel Cooper, Christine Yager
- TxDOT Project 0-6645: Developing Guidelines for Implementing Roadway Lighting Curfews; Gene Hawkins, Jeff Miles
- TxDOT Project 0-6647: Developing Luminance-Based Mobile Highway Delineation Equipment and Level of Service Guidelines for Safe Nighttime High-Speed Travel
- Evaluation of Warning Lights on Maintenance of Traffic Devices and Development of Possible Alternatives; LuAnn Theiss, Jeff Miles
- TxDOT Project 0-6641: Assessment of the Impact of Nighttime Work Zone Lighting on Motorists; Gerald Ullman, LuAnn Theiss, Melisa Finley