Unit 10: Special Driving Conditions
A grade crossing is where train tracks intersect a roadway and is treated as an intersection. Always expect a train — never race a train to a crossing, never drive around lowered gates, and never stop on the tracks.
If your vehicle stalls on the tracks: (1) GET OUT — everyone, immediately; (2) get away from the tracks even if you don't see a train; (3) find the Emergency Notification System sign and call the number to report the stalled vehicle. If a train is approaching, run toward the train but away from the tracks at a 45-degree angle — never run down the track in the train's direction, since you could be hit by debris.
An expressway is any divided highway with traffic moving in one direction on two or more lanes, entered/exited via ramps. Speed limit is normally 55 mph, sometimes posted at 65 mph in rural areas. Signal your exit at least 100 feet (30 m) before the ramp. It is dangerous to back up on an entrance/exit ramp or cross a median — if you miss your exit, continue to the next one.
About 90% of your driving decisions are based on what you see, so night driving demands extra caution. Your headlights illuminate about 350 feet ahead — you should drive at a speed that lets you stop safely within that distance ("driving within the range" of your headlights).
Wet roads and even wet leaves can be slippery. Reduce speed and increase following distance in poor weather. Hydroplaning (tires riding on top of water, losing traction) occurs more at higher speeds and with worn/underinflated tires. Headlights on low beam work better than high beams in rain, fog, or snow, since high beams reflect off precipitation and reduce your visibility further. New York law requires headlights whenever wipers are needed for rain, snow, sleet, or fog.
Studded tires are legal in NY only from October 16 through April 30. Never combine radial and non-radial tires on the same vehicle.
Two-thirds of all deer-vehicle collisions occur in October, November, and December (deer breeding/travel season). Deer are most active at dawn and dusk. Deer travel in groups — if you see one, expect more. Slow down near roadsides and deer-crossing signs, and use your high beams/emergency lights to warn other drivers when deer are spotted.
The most important rule in any emergency: do not panic.