Ignoring a level crossing's flashing red warning lights, this is the shocking moment a lorry driver ploughs his long vehicle into the closing barriers JohnA railroad crossing traffic warning system for alerting a motorist approaching a railroad crossing to the presence of an oncoming train The system comprises a series of magnetometer sensor probes buried in the rightof way adjacent to a railroad track at predetermined distances from the railroad crossingThe LFX1S c ontrols the Amber, then flashing alternate Red lights on a level crossing barrier plus a realistic warning warble which sounds automatically as the light starts The modules comes with 1 amber and 2 red LED's but you can connect up to 4 Amber and 8 Red (12 LED's) in to one LFX
Warning Signs On The Road The Highway Code