No less than 35 flashes per minute (fpm) no more than 65 fpm
Albert Hunt, a mechanical engineer at Southern California's Pacific Electric (PE) interurban streetcar railroad, who invented it in 1909 out of the necessity for a safer railroad grade crossing.
For California, it is $100.
Most highway-railroad grade crossings are activated by what is called a track circuit that senses the train as it approaches the crossing and then also knows when the train has moved clear of the crossing and shuts off the signals.
any amount
Yes, it will go in your driving record and hence Insurance companies will be seeing it.
Whatever the speed limit of the road you are driving on. There is no specific limit just for a railroad crossing.
Active crossing. A highway-railroad grade crossing that has flashing lights with or without crossing gates is called an "active railroad crossing". This is because it is activated automatically by the approach of a train, and shut off as the train passes. In the US, there are crossings that may use flashing lights that are not activated automatically, but nearly all were retired in the US by 1990. The watchman controlled flashing light grade crossing in southern New Jersey made headlines when it was retired in 1990, as the last of its kind in the country.
It is illegal to pass within 100 feet of a railroad grade crossing.
This will depend on the state that you live in. The fines are usually somewhere between $200 and $500.
Yes it is illegal and also dangerous to walk along the side of railroad tracks. Many people walking to close to the tracks have been hit and killed by oncoming trains. Further it is considered trespassing to walk anywhere on the railroad right of way outside of crossing the tracks at an established grade crossing.
Hazmat haulers are required to stop at railroad crossings - a food grade tanker would not. They only have to stop long enough to ensure there isn't a train coming.
A Cross-buck *Added - These signs, with the words RAIL ROAD CROSSING, are required at nearly all publc highway-railroad grade crossings in the US, and are generally mounted within 20 feet of the actual crossing. In Canada, a set that is white with red border is replacing the US type.