Before advancing through a railroad crossing, bus drivers must do all of the following EXCEPT:

Bus drivers are required to stop between 15 and 50 feet before railroad crossings. Listen and look in both directions for trains. You must lower the window and/or open the forward door to improve your ability to see or hear an approaching train. Then close the door prior to moving. Before crossing after a train has passed, make sure there is not another train coming in the other direction on other tracks. If your bus has a manual transmission, never change gears while crossing the tracks.