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1 - 4 of 4 resultsSearch results for "virtually unchanged"
Maintenance Quality Assurance Field Inspection Practices (2015)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Kathryn A. Zimmerman
Transportation and Infrastructure
Service Life of Culverts (2015)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program Synthesis Program; Michael Maher; Gregory Hebeler; Andrew Fuggle
Transportation and Infrastructure
A National Training and Certification Program for Transit Vehicle Maintenance Instructors (2015)
National Academies of Sciences, Engineering, and Medicine; Transportation Learning Center; Educational Data Systems Inc; Transportation Research Board; Transit Cooperative Research Program Synthesis Program; Transit Cooperative Research Program
Transportation and Infrastructure
Indefinite Delivery/Indefinite Quantity Contracting Practices (2015)
National Academies of Sciences, Engineering, and Medicine; Transportation Research Board; National Cooperative Highway Research Program; Douglas D. Gransberg; Jorge A. Rueda Benavides; Michael C. Loulakis
Transportation and Infrastructure