The agency said it usually takes 24 hours to have all buses, trolleys and subway trains running after a shutdown but it was on track to be in full service by Tuesday morning.
Return of Vermont-to-Montreal passenger rail service takes big step
U.S. Homeland Security Secretary Jeh Johnson and Canadian Minister of Public Safety Steven Blaney signed a new pre-clearance agreement in Washington that was negotiated under the Beyond the Border Action Plan approved earlier by President Obama and Prime Minister Stephen Harper.