... Fixed Enterprise for the Ministry of Railways railway rubber crossing plate/ rubber crossing board/ rubber paving board/ rubber pads/ Specifications1 ... and outside lanes, business, mining dedicated railway Highway level crossing. For concrete cross ties Model Specification (mm)Weight ( ... *12Synthetic Rubber Sleeper Sealing Rubber Strip2500*78*25 Grade Crossing PlankingP43, P50, P60, P75,ect. many kinds ...