C31 Picking up after a loss

When Joel steps out, he uses the stairs instead of the elevator. When he was halfway through, he cut out the power supply in the building. It will take them at least twenty minutes to resolve it, which buys him enough time to get to the train station.

He sees a teenage boy at the station and handing him a few notes, he uses the said's, pass to enter the train. Once he arrived at his destination