Highways Agency Report

             Shelfmark: SSR/UNI/72
      Corporate author: University of Sheffield
                 Title: A study of the operating costs of road tunnels in the
                        UK
             Publisher: University of Sheffield
  Physical description: 67 leaves, charts
                 Price: Unpriced
                Series: T
       Notes - general: The choice of a road in tunnel is often an
                        increasingly environmentally attractive solution to
                        road alignment when compared with a new road at or
                        above ground level.  This study examines the important
                        factors involved, namely the raison d'etre for tunnel,
                        the geotechnical constraints on construction, the
                        design of the tunnel (particularly with respect to
                        mechanical and electrical installations), operation
                        methods and the costs of operating for each tunnel.
               Keyword: Tunnel
 CONTRACTOR REPORT
  copy:1       id:54046000289403      library:SSR          location:SSR-SHELF