I've recently had a problem with my MTH TIU. I was running trains and one of my freight cars derailed going through a switch and it caused a short circuit. I check out the TIU and one of the yellow fuses inside the TIU was blown. I replaced the fuse, put the cover back on, and reconnected the wires. Now, there is no power going through the TIU at all. I'm deciding whether to get my TIU fixed or go ahead and replace it with a brand new one. Any suggestions?
