I was wondering how many unique objects the train had, but when I looked at the raw logs they showed C01trnXXX where XXX was 002, 003, 005, 006. So, when I saw that I assumed there was more cars (ie 001, 004, 007 etc), but AP will have to confirm how many are in the train as the objects are normally 001 to 0ZZ where ZZ is the total number and they are usually sequential.