u/ToastwutInc

So I bought this guy about a month ago he was second hand but serviced by the seller, he was fine until today when I was putting another loco into a siding with him when I noticed he wasn’t moving, I picked him up and found this, I don't know how it happened and I don't know how to fix it, he was at a model railway show yesterday and was working perfectly, I didn't run him after the show but the drive back from the show to my house was less then 10 mins and not rough.