l008com wrote: And I'm still dying to know how they got this rail off the train to begin with!The end of the first string is pulled off the train by a bucket loader or speed swing until the end touches the ground. The machine then holds the ends, and the train pulls ahead. So essentially the train is pulled out from underneath the rail. And when the end of the string gets near to the end of the next string, the two are connected using a chain, joint bar or steel plate. If the crew is good the train doesn't even have to be stopped. Once the two are connected the weight of the first string on the ground is sufficient to hold the second string in place while the train pulls out from beneath it. And so it goes until the whole train is unloaded.
DAW