Bumping Post, Heavy Duty Thru Rail (Specify Rail Size) - Call for Pricing - Bolts through the rails at all four corners - No center rail and spiking is unnecessary - Attached pads rest securely against the ties - Impact force is transferred down into the ties, providing a cushioned stopping action - Built for standard 56-1/2" (1,435 mm) track gauge - Optional CH Cushion Head available