All aboard the laser train!
2022 RT&S Track Buyer's Guide by Railway Track & Structures - Issuu
Metro-North to Expand Use of Lasers to Combat Fall
Tunnels and underground excavations
Michael Mendick, PE, CCM on LinkedIn: Metro-North to use 'laser
Leaves on the line? Fire the LASER! Network Rail tests hi-tech
Metro-North to use 'laser train' to clear slimy autumn debris from
Using lasers to clear debris from railroad tracks
Laser train?' Here's how to spot it on Connecticut tracks
Falling Debris From New York City Elevated Subway Sparks Probe - WSJ