noun
ride ticket; attraction ticket
A ticket for a ride or attraction at an amusement park, funfair, or similar venue.
See also: 乗り物
遊園地で乗り物券を買った。
I bought ride tickets at the amusement park.
乗り物 means 'vehicle' or 'ride' in general; 乗り物券 specifically refers to a ticket for such a ride.
Compound of 乗り物 (norimono, 'ride') + 券 (ken, 'ticket').