This is the 12401st most frequent Russian word.
касс
"Касс" is not a standalone word in Russian; it may be a form or part of "касса," which means "cash desk" or "ticket office."
Here 'касс' refers to the cash desks or ticket offices at the station as a location.
Я купил билет у касс вокзала.
I bought a ticket at the station cash desks.
Here 'касс' refers to the cash registers as a countable source of the revenue.
Пересчитай всю выручку из касс.
Recount all the revenue from the cash registers.
Here 'касс' indicates the cash desks or ticket counters being closed.