Simple question
We've all probably seen lengths of cwr laid between tracks for subsequent renewal. I understand it is transported on the special wagons from viewing You Tube. But how does it get round curves / junctions etc. on its journey?
My understanding of steel is it doesn't bend and some lengths I've noticed appear very long!
We've all probably seen lengths of cwr laid between tracks for subsequent renewal. I understand it is transported on the special wagons from viewing You Tube. But how does it get round curves / junctions etc. on its journey?
My understanding of steel is it doesn't bend and some lengths I've noticed appear very long!