Material Bank, A Platform For Sourcing Architectural Supplies, Raises $100m

If the switches and crossings themselves are too badly worn to be re-used, the small fittings such as stretcher bars, switch anchors, stud-bolts and blocks can generally be used. Crossings should be reconditioned by welding, if the damage is not too extreme, as additionally the switches. The rails should be graded according to their weight…

End of content

End of content