Post by stanmorek on Jul 14, 2006 22:44:53 GMT
img48.imageshack.us/img48/4320/tracklayer5nd.jpg
Scanned this from a 1947 ICE article about long welded rail on LT. Sleepers and LWR are brought in by train and lifted out and carried ahead of the train on runway beams. The spliced steel runway beams up to 750 foot length are suspended by rollers clipped to the tunnel roof.
Scanned this from a 1947 ICE article about long welded rail on LT. Sleepers and LWR are brought in by train and lifted out and carried ahead of the train on runway beams. The spliced steel runway beams up to 750 foot length are suspended by rollers clipped to the tunnel roof.
