I think we're all in agreement now that the ticket machines do have tickets for zone 1 only available?
The signs tell you that you must buy a ticket or touch in before boarding. I'm not really sure what confusion there can be - how could you think it's free in zone 1 with signs like this one appearing at the entrance to every platform?
I think it's abundantly clear -
not free.
View attachment 162567
The sign says:
Pay before you board
You must touch in and touch out at a smart reader at the start and end of every journey when using contactless, smart cards or concessionary passes.
You cannot buy tickets on the tram. Buy tickets or travelcards with cash or card at the ticket machine, or with our app.
If you travel without a valid ticket, or do not use the smart reader at the start and end of every journey, you may be charged a standard fare (penalty fare) of up to £120.
Metrolink byelaws apply at all times. beenetwork.com/pay
This is absolutely true. Of course to those new to Metrolink, they will be able to get by even without doing research if they're comfortable using English and with their vision, hearing and mobility. It's pretty clearly laid out at the stops what you need to do. I accept these things won't be easy for everyone if they're disabled or don't have confidence in English.