CTC if your an engineer or conductor yeah you really have no life, and Bill I agree with you 100%.Sadclown; "skilled labor" has a specific meaning and you know it. I, too, work for a railroad and in my company a shop laborer goes through 4-6 weeks of training before being allowed to step foot on the shop floor. This ain't retail where you can be taught the basics of the job and left on your own after a week. The car side can be much more difficult than the locomotive side as there are many different types of cars and they all have their own set of acceptable inspection parameters, not to mention owner-specific requirements. On the locomotive side we don't have as many different models to deal with, but they are much more technically advanced. Todays' locomotive has more computers running it than the space shuttle had flight computers. If you think that RR's aren't "skilled labor" ask around on INGO, I know of several people with years of experience in the automotive, heavy truck, and construction equipment repair fields that cannot get into the RR because of lack of qualifications.
Don't denigrate that which you have zero knowledge of.