Master Thieves Game.
Not originally mine.
I printed the map and cut each area : post office, bank, school, etcc put it in a hat split the students in teams and pick at random and would tell me how to get to their destination.

just wanted to ask, what are the buses/bike/arrows/cars that are to the side of the main map on the PPT used for?

I uses buses to "stop at bus stop 2" the trees I ignored them but the subway station you can use in the powerpoint if you want the students to tell you how to get to their destination using the bus/subway station.