When driving a vehicle with empty cargo tanks that are used to carry hazardous materials, the driver:

Question

A vehicle with tanks that are used to transport hazardous materials must always be stopped before being driven over railroad tracks, even if the tanks are empty.

Accepted Answer

Must stop at railroad crossings before proceeding.

Answer

Can cross railroad tracks without slowing or stopping.

Answer

Needs to slow when approaching railroad tracks, but is not required to stop.

Answer

Should never drive over railroad tracks.