Metro-North to use 'laser train' to clear slimy autumn debris from tracks

All aboard the laser train!

Fall foliage turns into rail 'slime

How NYC Subway, LIRR, and Metro-North Responds to Snowstorms

Metro-North: 'Slime' on tracks causes 'slip-slide' conditions for

Drones and leaf busting trains keeping rail routes clear this autumn

Laser jets used to clear leaves from railway lines - BBC News

Metro-North to Expand Use of Lasers to Combat Fall

Duck the Great Western Engine, Scratchpad

Rail News - Metro-North to expand use of lasers to combat leaf

LIRR rolls out laser-focused train to rid tracks of slimy leaf

Laser jets used to clear leaves from railway lines - BBC News

Hyperloop: Fast, But At What Cost?

Metro-North's leaf-zapping laser train gets a striking new look

Innovative laser technology to be tested by Network Rail this

Cleanup continues on Metro-North train tracks