I'd like to know if it is possible, using Google Maps, to get informations about roads, such as:
- Name of the road;
- If it's a highway or not;
- Length of the road;
- Altitude of the road, and even better: ranges of altitudes (example : from 15ft to 150ft)
- Traffic data, like traffic lights, traffic usage, etc.
The input data I have are a bunch of GPS data (longitudes and latitude coordinates).
I can imagine there isn't a software that does this, but maybe if you can give me some clues on how to do such a thing.