Detail/Abstract - nanosphoto
Uncercutting the tracks<br />
A closeup look at the business end of a railroad undercutting and ballast cleaning machine.  This particular unit is a Canadian Pacific owned undercutter that the Florida East Coast Railway was leasing to work on its main line in Boca Raton, FL.  Taken February 19, 2007

Lookin' up
A builder's plate view of a former New Haven RS-3 at the Railroad Museum of New England in Thomaston, CT