Compilation of pedestrian safety devices in use at grade crossings [[electronic resource]]

• Pubblicazione: [Washington, D.C.] : , : Federal Railroad Administration, , [2008]
• Descrizione fisica: 1 online resource (32 pages) : illustrations (chiefly color)
• Soggetto topico: Highway-railroad grade crossings - Accidents - United States - Prevention; Highway-railroad grade crossings - United States - Safety measures; Pedestrians - United States - Safety measures
• Note generali: Title from title screen (viewed on Feb. 27, 2009).; "January 2008"--P. 1.; "Prepared by the Office of Safety, Federal Railroad Administration"--P. 1.
• Altri titoli varianti: Compilation of pedestrian devices in use at grade crossings
• Titolo autorizzato: Compilation of pedestrian safety devices in use at grade crossings
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910699133403321
• Lo trovi qui: Univ. Federico II