Best Practice for Cone Setting Operations Anonym / Monday, December 3, 2018 0 0 Article rating: No rating Read more
Crash Testing of Work Zone Devices (Requirements for NCHRP Report 350) Anonym / Monday, December 3, 2018 0 0 Article rating: No rating Read more
Safety Benefits of TCDs Anonym / Friday, November 30, 2018 0 0 Article rating: No rating This research studies the upgrade programs implemented by Sioux City, IA, Mendocino, CA, Putnam County, NY, and the Insurance Institute of British Columbia, Canada, and identifies other projects that upgraded sign materials. The research evaluates each implementation practice and examines the crash results, including crash types, sign locations in relation to the crashes, time of day, light vs. dark, weather, and other factors that may have influenced the signs’ effectiveness. In addition, state and/or national baseline crash information for the same time periods will help establish trends. Read more
Sign Luminance Effect on Info Acquisition - Iowa -2008 Anonym / Friday, November 30, 2018 0 0 Article rating: No rating This study investigated the effect of (legend) luminance and letter size on the information acquisition time and transfer accuracy from simulated traffic signs. Read more
Key Facts Regarding Street Sign and Sign Retroreflectivity Requirements Anonym / Friday, November 30, 2018 0 0 Article rating: No rating Read more
26Feb2021 ATSSA announces 2021 election results for Board and Operating Committee Friday, February 26, 2021 Read more