FHWA R&T Now – March/April 2019

The U.S. Federal Highway Administration (FHWA) has released the latest issue of its Research and Technology (R&T) Now news update. Each issue reports on research, technology, and development activities taking place within the U.S. Department of Transportation. This edition features information about: Alternative cementitious material Multifunctional flume system Nondestructive testing Validation testing of autonomous vehicles Pilot testing of a project’s readiness level