从纽约买megabus的票去华盛顿能现到现买吗?在哪里

应该不行
网站上FAQ理由这么一条

Do I get a ticket to board the bus?


megabus.com is totally ticketless and

reservations can only be made from this website. When you make a

reservation you will be given a reservation number - take this with you

and present it to the driver when you travel。 it's as simple as that.