Mars light
01
Marsljus, Marslampa
a type of warning light mounted on the front of trains in North America, designed to rotate or oscillate to alert vehicles and pedestrians at crossings
Exempel
The Mars light flashed brightly as the train approached the station.
Marsljuset blinkade klart när tåget närmade sig stationen.
Drivers stopped at the railroad crossing when they saw the Mars light spinning.
Förarna stannade vid järnvägskorsningen när de såg Mars-ljuset snurra.



























