Here is my advice. Stay far enough away that I can't hit you with a water bottle. 50 feet sounded about right. I had an incident with an "idiot" at Pennington, back in 1990. As the regular engineer on one side of the SEPY/PYSE I made the trip south, every third day. I had this guy, around 18 years old, who used to play chicken with the train. Every trip he was getting a little closer to being hit, as he "worked up his nerve". I was getting tired of him always getting away, and frankly, I wouldn't have given a rats ass, if I had "clocked" him. One day, I decided enough was enough. Reaching inside my cooler, I grabbed a Mt. Dew bottle, about 20 oz., and made my way out the back door of the cab. This was the old style bottle, which was glass, with a foam wrapper for a label. (remember those?) He always jumped to my side, so he could give me a "one fingered salute", as I yelled and blew the horn at him, while knocking along at 50 mph. This day, I went out back, and climbed down the trailing steps. The CNDR was blowing the horn, with instructions not to stop if we hit him. The guy cleared the tracks, and was flipping "me" off, when I planted the full soda bottle into the back of his skull, doing 50. He went down like a rag doll, and didn't get up, as we sailed out of sight. His buddies were there, as they always were, egging him on. For some odd reason, we never saw him, or his friends again. Oh well....... You might not be doing anything wrong, but you never want to be close enough to get hit, or hurt, by dragging or "falling" equipment. I took this guy out for a reason. Some guys on the job don't need a reason. (ever get "hosed" by a water bottle, by a train crew?) A guy did lose his truck, on the Suzy. Parked too close to the railroad, the train derailed, and almost took out a highway bridge, up around Sparta. This guy tried to sue Walter, for loss of his BRAND NEW ford truck. Problem was, he was parked on PRIVATE property (RR property) while tresspassing to take photographs. He "ONLY" lost his truck. With the size of the train wreck, that time, he was lucky to be alive. Train crews are forbidden, by rule, from being near passing equipment, sometimes as far as 150' is the required distance to be, from a passing train. We "earned" those rules, from the blood of those who came before us. It just doesn't make sense, to lose a leg, or an eye, or even your life, for a picture, does it? There a lots of "rails" with those parts sacrificed, in the name of the job. Wanna join 'em? I don't think so. Regards