The car that hit you from behind.
is fault of car behind the second car not yours
car and vehicles are the same
When within 100 feet (about five car lengths) of or crossing an intersection or railroad crossing.
It is their fault.
unless car in front has moved far enough up
The car that is in motion is ALWAYS at fault.
yes
The car behind you
The Pennsylvania's Driver's Manual states that driver's cannot park within 50 feet of the nearest rail of a railroad crossing.
Because you never know when a train is going to come
If you are hit from behind it is usually always the guy that hit you that is at fault unless you were in reverse backing up
you are at fault