The change to O12 McKnight Flyer's Downtown routing and stops will not go into effect on September 6, 2011 due to construction of the Seventh Avenue/Crosstown Expressway bridge.
O12 buses will remain on their current routing until the construction is over and the bridge reopens.
Port Authority will announce an official date for the O12 routing change at a later time.
The O12's extra trips will still go into effect on September 6.
Read more about Port Authority's September service adjustments here.