In older simutrans, 'haltestelle_t capacity' was station level. Thus, max. capacity of station was 65535*32=2097120, and this was unreachable number.
(My 3capacities patch was the same.)
But in v102, 'haltestelle_t capacity' is capacity. Thus, max. capacity of station is only 65535, and this is easily reachable for players.
If station capacity exceeds 65535, it returns to zero. But players can continue to build a station or a station buildings without any error messages.
I think this is a problem.
Is 65535 capacity intended ? Then, it needs to forbid to build a station or a station buildings more than that.
the capacity-variables can easily be changed to 32bit.
Anyway they shoudl also ...