Toward the Sentient City » September 17 – November 7, 2009. Visitor Information Sentient City Hub Exhibition The Urban Center 457 Madison Avenue New York City Gallery hours: Monday–Saturday (closed Thursday) 11 a.m. — 5 p.m.
Free admission Event Tickets Unless otherwise noted, tickets are free for Architectural League members, $10 for non-members. League members may reserve a ticket for any of the above programs by e-mailing rsvp@archleague.org. MIT SENSEable City Lab. MEGACITIES.