L Train - Union Square (Day 10, stop #446)

Out:  See photos and description of 4/5/6 Trains - 14th St.

In:  The station here is similar to 6^th Ave., but the wall tiles are cleaner, and the mosaic tiling at the top of the wall has a “U”.  The color may be green and yellow, but it’s so dirty it’s hard to tell.  Upstairs is a large and expansive mezzanine which allows for transfer to the other trains here.