GPS - knowing my road in advance

[Shay]

Hi

If i know my route (from point A to B) - using google maps
how can I know:
1. in advance that within X meter I need to turn left/right
2. in advance there is going to be circle in the road (I don't know the naming for it)
3. Other road stuff, such as one way road, train, bridge, tunnel, etc...
4. while I am turning, etc...

The goal , is like GPS app, to say in advance, in X meter turn right, etc...

Thanks

 

[Smee]

Shay,

I had just that little problem a week ago. I loaded my app using ggole maps api at home and put the destination in. I went on the road and without a data connection along the way i could still use the app as if it were connected. It spoke all the required turns etc