Search Results for - Narrowed by: United States. Federal Highway Administration. Offices of Research and Development. - Traffic signs and signals.SirsiDynix Enterprisehttps://catalog.iyte.edu.tr/client/en_US/default/default/qf$003dAUTHOR$002509Author$002509United$002bStates.$002bFederal$002bHighway$002bAdministration.$002bOffices$002bof$002bResearch$002band$002bDevelopment.$002509United$002bStates.$002bFederal$002bHighway$002bAdministration.$002bOffices$002bof$002bResearch$002band$002bDevelopment.$0026qf$003dSUBJECT$002509Subject$002509Traffic$002bsigns$002band$002bsignals.$002509Traffic$002bsigns$002band$002bsignals.$0026ps$003d300?2024-06-19T10:35:05ZRelative visibility of increased legend size vs. brighter materials for traffic signsent://SD_ILS/0/SD_ILS:3746812024-06-19T10:35:05Z2024-06-19T10:35:05Zby Mace, Douglas J.<br/>Format: Books<br/>Computerized signal systems : overview and product summariesent://SD_ILS/0/SD_ILS:3905042024-06-19T10:35:05Z2024-06-19T10:35:05Zby Basu, S.<br/>Format: Books<br/>Right-turn-on-redent://SD_ILS/0/SD_ILS:3749102024-06-19T10:35:05Z2024-06-19T10:35:05Zby Alan M. Voorhees & Associates.<br/>Format: Books<br/>Efficacy of red and yellow turn arrows in traffic signals : final reportent://SD_ILS/0/SD_ILS:3748752024-06-19T10:35:05Z2024-06-19T10:35:05Zby Flanakin, H. A. Mike.<br/>Format: Books<br/>Selecting digital computer signal systems.ent://SD_ILS/0/SD_ILS:3910042024-06-19T10:35:05Z2024-06-19T10:35:05Zby Stockfisch, Charles R.<br/>Format: Books<br/>