I’ve run multiple copies of stacks with unique bridged networks. Then map the ports out to the host on different port numbers.

The savings on dumb token systems would cover so much. Nevermind the fact that bus drivers could concentrate on driving rather than vending.

You could try “north light” “east light” etc…

No I have not.

Any service can advertise itself using zeroconf but you’d need to establish a service type for proxy and have a client(browser) know to watch for it and connect through automatically (if approved by user)….