Just gone through a Japanese maker's page, I found something very intersting.http://wikiwiki.jp/kowloon/?%CA%A3%C1%D8%CE%B9%B5%D2%BC%C2%C1%F5%B7%D7%B2%E8
The LCPS (Limited and Commuter passenger set) mod, which generates several types of GOODS (Commuters / Visitors / Students etc.)
Transport those GOODS by LCPS-converted mods. Those GOODS are produced by something called "TicketCounter" / "TicketGates" (I'd call them the LCPS-Hubs).
Then we'll have different kind of passengers in the transport system, and the most important thing is, EXPRESS trains now can focus on carrying the most profitable passengers in the fastest way, not a pivot train to disrupt the major passenger flow.
but one important thing, can we transform "Passagiere" into goods in some ways? eg. transporting "Passagiere" to LCPS-hubs to increase the rate of production.