sounds like layered multiple problems. I'd be checking validated group landings first and make sure both group validations are the same in each car. Car validation is different, but the group is the same. The car without rear doors still has to see the the hoist way configuration, particularly if it's the master, so it needs group rear landing validation. You sort that out first, and the other problem might make itself more evident. I assume both were put in at the same time, and one wasn't a "mod" car added later.

Last edited by spanky; 02/17/13 04:48 AM.

My teacher told my parents I don't play well with others.