Traffic is moving smoothly through the Lincoln Tunnel Saturday after a transit bus crash temporarily stalled the rush-hour commute.A New Jersey Transit bus with 50 people on board slammed into a concrete divider Friday. Seven passengers were taken to area hospitals. The crash happened outside the New Jersey side of the tunnel. The bus became partially airborne and wound up on a high voltage electric box, hindering rescue efforts to reach passengers.Police say most passengers were treated at the scene, but 25 were taken to hospitals, where seven remain in serious condition. According to police, none of the passengers sustained life-threatening injuries.