Alcohol will not be permitted on Metro-North trains and at stations from noon, Saturday, December 14 through noon, Sunday, December 15, to maintain orderly travel during this weekend's SantaCon event.
MTA police officers will be on duty at Grand Central Terminal and stations throughout Metro-North territory, as well as on trains to enforce this 24-hour restriction.
MTA Police will confiscate alcoholic beverages and issue summonses. Violators may also be subject to removal from the train or station by police.
For full details: http://web.mta.info/mnr/html/MNRAlcoholBan.htm