Low cost conversion of bolted track to CWR - Helpston test site - progress report 1 (TM-MF-209)

It has been established theoretically that financial savings can be made by converting certain lines from bolted track to cwr. Under a joint DCE/British Rail Research (BRR) project, a number of sites have already been converted: these are listed below. At these sites, the work and costs involved have been...