Train, Simulator, AI, AITrain, MSTSWagon, ORTScar : added recognition of freight/passenger car, type of train and selection of appropriate speed
Signals : added processing for back-to-back (backfacing) signals
Shapes : solved problem with empty animation arrays
git-svn-id: http://svn.uktrainsim.com/svn/openrails/trunk@1002 a9f3cfff-6c41-7446-b0ca-052bd761e6eb