NEW YORK (AP) — New York City’s main bus terminal, long ridiculed for leaky ceilings, dirty bathrooms and frequent delays, could be in for a major overhaul. The Port Authority of New York and New Jersey unveiled a proposal Thursday to rebuild and expand the embattled midtown Manhattan bus terminal. “Everyone knows the bus terminal. Very few have anything good to say about it,” Port Authority Executive Director Rick Cotton said. “It is way past time that this building be replaced.” The new station would be built on top of the existing one, with sleek, glass-walled entrances and added infrastructure to accommodate more buses. Ramps that stretch across several blocks would be moved, and a storage building would be built to keep empty buses off the streets.