Is there parking near the train station where we can park a 40 ft rv?

I also believe there isn't parking large enough to accommodate an RV.

Inquire about the parking lot adjacent the Westchester County Center. You'd have to pay but I think they'd have space for something that size.

There is parking, but I dont believe an rc will fit, there is a parking lot across the street, but you have to pay for the time staying.