A free travel pass is like a magical ticket that lets you go on buses, trains, and trams without having to pay any money. It's a special card that you can show to the bus driver or the ticket person on the train, and they will let you ride for free.
This pass is usually given to people who need it most, like older people who might have trouble paying for transportation or people with disabilities who need extra help. It's really important because it means they can still go where they need to go, like the doctor or the shops, without worrying about the cost.
It's like having a special superpower that lets you get around without worrying about money - just show your pass and off you go!