Concrete sleepers for branch lines designs for spot or partial re-sleepering of jointed 95 LB bull head track in branch lines (TM-TS-121)

This work was related to Eastern Region branch lines where 95 RBS bull head jointed rails exist in adequate condition for existing and anticipated traffic, but where the timber sleepers require replacement in stages in the foreseeable future to maintain the route. Replacement concrete sleepers are considered. Some designs...