i love having a friend who sends me stuff from a server i cant access due to not having my normal computer ignore the fact i made an entire backstory for this joke character
Isaac "The Big Freight Engine" worked on the SWLR in 1915 for a total of about two months, after which it reportedly rolled over into the water on its way down to the port and was subsequently scrapped. Garreth the Goliath was able to take over for it, and it was often seen doubleheading with Gilbert for about a year afterward to help it handle taking two trains up the mountain at once. It looked a little absurd, but it worked!