A Guide for the Preservation of Highway Tunnel Systems
This research effort produced, for possible adoption by AASHTO, a guide which offers insight into tunnel management with a focus on effective, efficient preservation practices.
http://apps.trb.org/cmsfeed/TRBNetProjectDisplay.asp?ProjectID=3173
http://www.trb.org/Main/Blurbs/173393.aspx
Infrastructure Assets: Highway Assets
Resource Types: Research Report