The Port Authority bus terminal may be taking a trip. At the very least, the bus station will get a 43-story addition built above the existing terminal. The Port Authority is going forward with a plan to add 1.3 million square-foot office tower above the terminal and is exploring plans to build a new bus station on other property it owns near the Lincoln Tunnel on Dyre Avenue. That's one way of shaking the seedy reputation of the bus terminal.
