This would be actually helpful practice for first responders. FDs/EMS in my area are expected to memorize all of the streets in their region, and I imagine it’s

This would be actually helpful practice for first responders. FDs/EMS in my area are expected to memorize all of the streets in their region, and I imagine it’s the same for PDs too. Another layer on top of it would be to quiz you on how to get from a fixed point (the station) to a random intersection. For the US, you could also provide a random block on a street rather than an intersection.