96 sleepers 32mm long and 3.5mm wide at base (3mm at top) with 200 separately moulded rail fixings. Moulded in realistic concrete colour plastic, the rigid 6 sleeper units enable straight track to be accurately and easily laid. For curved track simply cut the webs joining the sleepers on one side. Assemble using the Peco 3- Way Track Gauge (IL-116) and liquid styrene cement.