Talk:Prima II Rock/@comment-108.2.79.85-20180708024835/@comment-26828130-20180708045158

14 is max to use without OCU, though it depends on the length of the wagons if you can use it or not 14x RegioJet Connect makes the train too long, while 14x RegioJet 2nd Class give no problems

Also, if you get a 16-power loco (as reward) you can not use the full power with normal size wagons, but it might be possible (i haven't tried it) to use it with 16 short wagons, like the Passenger Cart