Preparing for the weekend

I'm preparing to spend Saturday driving on the National Road, in western Maryland, photographing some things that I either missed or simply don't have the level of detail that I'd like. I'll probably spend the night with my in-laws in Hagerstown, then get up early and drive west, possibly as far as Frostburg. I'd like to do a better job of documenting the architecture and landscape. The current list of items to document includes:

• Milestone 87
  
• Milestone 95 - sitting in the middle of I-70
  
• A bit more attention to Hancock
  
• Old alignments leading to and from Sideling Hill
  
• Flintstone
  
• National Register of Historic Places sites along the route
  
• Finding more stone bridges
  
  I'm welcome to other suggestions as well.