Best way to make a mental map

Constantly gyrating Google and Apple maps preclude anyone from developing a good mental map -- you have to rely on them to know when you should turn right or left every hundred yards.

The static map + arrow pointing true north let you get your bearings, and keep them. Best synthesis of old and new navigation technology.

Beinecke about Weather Compass Gps+ (Map, Speedometer, Altimeter)