Description Our permanent, highly visible, all-weather Track Clearance Marker tells switching crews how far they can move a car without "fouling" converging tracks. Left uncorrected, a fouled track will cause a collision with a passing train. Molded in a unique, stable form of urethane Bends if struck and springs back up again. No damage to passing trains Bright yellow or flame orange glossy finish provides additional visibility at night and in snow Low-profile only 10 in above tie Withstands any temperature extreme, -50° to 140° Can be bolted to tie in exposed rail or into concrete in flush rail Screw spikes and washers included. Use to comply with FRA Rule 49 CFR 218.101(c)
