Ha, so after lots of fretting and wondering I've finally figured out how to use the darn DB BAHN scheduler to know how to ride the darn trains in Germany/ Europe. Lots of pressure taken off for that now. Whew!!!!!!!
Just had to pay better attention to the scheduler and lo and behold I just had to do a couple of extra clicks on the scheduler and BAM there was the whole thing with transfer map included. It pays to pay attention.