noun
fare adjustment for riding past one's destination
Used in the context of public transportation when a passenger has traveled beyond the paid fare zone and must pay the difference at the destination station.
乗り越し精算は改札口の精算機で行ってください。
Please adjust your fare for riding past your destination at the fare adjustment machine near the ticket gate.
ICカードなら自動的に乗り越し精算されます。
With an IC card, the fare adjustment for riding past your destination is done automatically.
Compound of 乗り越し (riding past one's destination) and 精算 (fare adjustment). A straightforward modern term used in railway contexts.