500 feet.
500
If you can see the oncoming vehicle then he can see you. Dim your lights at that time.
A vehicle approaching from the opposite direction.
doesn't matter, you have to yield to oncoming traffic and be in control of your vehicle at all times
stopping an oncoming vehicle.
No. Bicycles travelling on a public roadway are subject to the same traffic laws as motor vehicles. Making a U-turn and driving into oncoming traffic would be unlawful for a motor vehicle and thus, also for a bicyclist.
Driving with headlights on during the day reduces your chance of collision by about 25% because other drivers can see you from at least 1/2 mile ahead.
Within 500 feet of oncoming traffic.
Both.
When you are within 500 feet of an oncoming vehicle or you come up behind a vehicle.
An oncoming vehicle that drifts into your lane of traffic is an immediate hazard. Drivers must be prepared for the unexpected and take evasive action to avoid a collision.
At night a driver should dim his headlights when an oncoming motor vehicle comes within 1,000 feet. You should switch your headlights from full beam to dipped beam when a oncoming car passes. It is unsafe to leave your headlights on full beam as it blinds the driver of the oncoming car.
At night a driver should dim his headlights when an oncoming motor vehicle comes within 1,000 feet. You should switch your headlights from full beam to dipped beam when a oncoming car passes. It is unsafe to leave your headlights on full beam as it blinds the driver of the oncoming car.