Water Supply No. 2 Questions taken from Jones & Bartlett Fundamentals of Fire Fighter Skills (3rd Edition) Progress Indicator: Question 2 of 20 2.  WHEN YOU ARE IN A LINE OF TRAFFIC THAT IS CROSSING A RAILROAD TRACK THAT HAS NO SIGNALS OR GATES: Choices: You have the right of way and do not need to check for trains You may pass slower drivers crossing the track You need to make sure there is space to get all the way across the tracks without stopping, before you start to cross All of the above