Just plain tall, or raised to pump up the force of gravity. Above left, on Greene St. off 8th St.; above right, on 37th St. west of 8th Ave.
Above left, from Lafayette & Bond Sts.; above right, at 60th St. & Broadway.
Above left, somewhere down Lafayette; above right, from Madison Ave. & 23rd St. And finally, below, a new tank east of Union Square, backed by the top of the Con Ed building on 14th St.