Something I had never experienced until this day - 118 stopped to drop a string of IMS cars in the siding at SSS Palgrave, leaving the rest of its train on the main. 112, hot on 118's yellows, recieved clearance to enter the block with 118, with RTC's intent of playing "Catch and Release". In this particular image, 112 is still ever so slowly creeping forward towards the tail of 118.