Service trials and performance of concrete sleepers, in particular with types D912 & F27A. A follow up to earlier reports no. in its 36 dated November 1979 and TM TS 117, dated October 1980 (TM-CES-014)

This work has been carried out on behalf of the Concrete Sleeper Working Party. The background and earlier observations have been given in two previous Reports Nos. TNTS 36 dated November 1979 and TMTS 117 dated October 1980. These reports recommended that the 5 original main line length of...