YES! there is left luggage, but it is not lockers. Basically you hand your bag over and they store it in a large room with a bunch of other bags. It would be wise to lock your bag and to not leave anything of value in it! As i recall, it wasn't too expensive.
... from Northern Rail website ...
York Station Left Luggage
Europcar Left Luggage Office, platform 1, York Station, York YO24 1AY
Tel: 01904 656181
opening hours: mon - sat 0800 - 2030 sun 0900 - 2030
York railway station was created in 1877.
York old railway station ended in 1877.
York old railway station was created in 1839.
York Street railway station was created in 1923.
York Street railway station ended in 1985.
Penn Station - Amtrak baggage claim
Penn Station, in central New York City.
No, there are no public storage lockers at Penn Station (or Grand Central). Not since 9-11. There is a luggage storage company right outside Penn Station that you can try. But beware: this is not a recommendation. This information was actually posted by a spammer, who was obviously an employee (or the owner) of the company. Manhattan Luggage Storage / Schwartz Travel Services 355 w 36th st (Penn station area) 34 w 46th st (Grand Central area) Open: 8am - 11pm schwartztravel.com 212-290-2626
the York cholera pits are opposite the railway station in a grassed area.
Its free if you take some time too look around.
York Railway was created in 1999.