Sunday Fun Day. On Sunday, July 11, 2021, a quartet of CSX AC4400CWs (486/473/468/470) brought train X704-11 out of Oak Point Yard and on to the Hudson Line in daylight. While the Oak Point-Selkirk run operates daily through here, it is highly unusual to see a any light at all on a northbound trip. The train is seen passing through Dobbs Ferry, New York with the George Washington Bridge and the rest of the New York City skyline in the background.