Two more sleepers have come out of the mould. These were made from the 16 tonnes of delivered hardcore and so feature a more natural red/brown colour. The previous two used left over floor slab concrete.
Two more have been poured and will be released next weekend. The next job is to find a suitable insulating product to separate the rail from the sleeper to stop the vibrations of trains powdering the concrete below. This most likely will be a neoprene rubber pond liner or similar that can be found kicking around!