Originally Posted by
bktourer1
ACA will tell you to check their "addendum" page for updates. Someone is always finding a route change, bike shop /motel closed renamed etc.
+1. Sometimes mistakes are made and the addenda correct them.
I managed to do the entire Northern Tier and the Atlantic Coast route down to Philly without much trouble.
Even as a novice you should be prepared to deal with route variations. Road construction, storms, etc., can require detours that you might have to figure out on your own.