Breezing south down Salt Lake City's Main Street, a four car UTA TRAX LRV has become a 'clean up' train of surplus cars stored at Salt Lake Central station at the end of the afternoon rush. A lot of SLC history is present here: (from left to right) the old US Post Office, the modern American Stores Building (now Wells Fargo), the Boston & Newhouse towers, and the New Grand Hotel have survived into the 21st century.