Three-point suspension system for mounting a tool to a rail...
Three-wheeled adjustable vehicle
Tie ejection apparatus for use with a railroad crosstie distribu
Tie exchange machine
Tie exchange machine
Tie exchange machine with a tie exchange device which both remov
Tie exchange method
Tie exchanger with compound clamping head
Tie guide and plate holding apparatus
Tie guide and plate holding apparatus
Tie plate handling means for rail changing machine
Tie plate inserting machine
Tie plate inserting machine
Tie plate manipulator vehicle and method
Tie plate placer
Tie plate singularization device
Tie plate track fastener feeder
Tie plugger riding station and associated method
Tie remover and inserter
Tie replacer