See an overview of your route or its directions in a list in Maps on iPad
You can see an overview map of your route or a list of its detailed directions in the Maps app 
.
See an overview of your route (Wi-Fi only models)
Tap the route card at the bottom of the screen.
Tap Overview.
To see more detail, tap the route card, then tap Zoom In.
See an overview of your walking or transit route (Wi-Fi + Cellular models)
With walking or transit directions showing (with a cellular data plan and Cellular Data turned on in Settings 
> Maps), tap the route card at the bottom of the screen, then tap Overview.
To return to turn-by-turn directions, tap the route card, then tap “Turn-by-turn” (for a walking route) or Zoom In (for a transit route).
See an overview of your driving or cycling route (Wi-Fi + Cellular models)
With turn-by-turn driving or cycling directions showing (with a cellular data plan and Cellular Data turned on in Settings > Maps), tap the banner at the top of the screen, then do either of the following:
Switch between showing north or your destination at the top of the screen. Tap the map, then tap
.Return to turn-by-turn directions: Tap the turn direction in the upper-left corner of the screen.
See all directions in a list
Tap the route card at the bottom of the screen, then tap Details.
To view the map again, tap Done.
