A train crew by law can work for 12 hours, if they cannot make it to destination by then they "outlaw" And need a "recrew" in other words another crew will be called to finish the work, usually off the extra list. Every job you do on the railroad will be determined by seniority, every job when vacant goes to the most senior person who bids it. Now when you are able to hold only the extra list, your seniority will only determine if you can hold the extra list, say you are the 13th person on a 13 person extra board and the company cuts the board so that it only holds 12 people you will be the odd man out. When you actually wOrk on a extra list it goes 1st in, 1st out, in other words you work a job, then go to the bottom Of the list and move up as the people ahead of you get called out. Once you get back to the top, you get the next job that needs filled. For what it is worth, they have been short of people in the Philly area lately, so as long as traffic holds up you should get a decent amount of work. It's the railroad so you never know.
keeping the thoroughbred happy