At least two of them, possibly more. Memo to the NYCTA : you need better pest control at the 34 th Street Subway Station. Seriously. the 34 th Street Station has two tracks headed uptown and two headed downtown, separated by a platform for A train riders. E train riders have platforms on either side of the station. so when you're waiting for the E train, you look across the tracks to passengers waiting for the A train looking back at you. I was standing on the platform waiting for the E train this morning, when what should I happen to spot crawling around on the tracks but....a baby rat. It was it was slender and lithe and almost...cute. It scurried about for a few minutes, then headed uptown. a few minutes later I spotted its older brother. Not so cute.It, too, scurried about the tracks for a few minutes, then headed downtown. then the A train pulled in on the opposite track, and I lost sight of older brother....and saw him again (or possibly a third member of the family) a f...