I didn't know what to expect at "Market Street TB Caboose" but this cache turned out to be a huge steel locker sitting in plain sight on a railroad platform. Of course, the railroad people know about this. It's their box too. The challenge here is to unlock the two combination locks. I noticed that the last visitor got the combination wrong because the numbers shown on the locks were what I thought at first too. After rereading the cache description, I realized my mistake and unlocked the box successfully.
Market Street TB Caboose (Pennsylvania)
Stroll Along Main Street (Pennsylvania)
Not That Hard to Find (Pennsylvania)
Just around the corner. (Pennsylvania)
Moms are the Best, TB Exchange (Pennsylvania)
Don't Take The Speaker! (Pennsylvania)
Fly Boys (Pennsylvania)
Bonds' Factory (Pennsylvania)
Not Another One of THOSE in Guthriesville?? (Pennsylvania)
No Pity (Pennsylvania)
Just Off a Path Well Traveled (Pennsylvania)
Just Off a Path Less Traveled (Pennsylvania)
The Little Church (Pennsylvania)
Fairview C&D (Pennsylvania)