random thought... why don't rail road crossings make the trains stop, with a gate, until the cars are through, then pivot the gates to where the trains get the open way, and the gates block the cars?

enough of the traffic getting a gate that pivots up and down, instead, a gate that is always down, and pivots to allow only one form of traffic through. Either the train, or the cars, but not both, and this would prevent vehicles from getting hit by trains.

Just an idea. Not really thought out much farther than, "that oughta do" and with zero interest in what the stupid things would cost, or how they'd be operated, etc etc

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