We waited an hour at Choral Bridge #1 expecting the 52987 come down hill with the much anticipated twin YDM4's as is usual when the banker is attached to the head of the train. However when the train came into view it was just the banker, evidently 52987 was late today. Knowing we needed to get back to Patalpani we started the long walk uphill. After hastily walking through tunnel #4 we took a break to wait for 52987 which finally showed at 1337