The classic route planner: Google Maps
The navigation page from the Internet giant has proven itself for a long time. Google Maps scores with the exact map or satellite view and the good route. The paths will also be provided for pedestrians and cyclists - unfortunately, this Service is still in Beta Phase and is not yet Mature.

Google Maps
Always about the traffic situation: traffic.at
This Navi-page combined with detailed maps from Google Maps with the latest traffic information from the Austrian automobile club ÖAMTC. You see immediately whether you are on your route to a construction site or a traffic jam, and can choose an alternative Route. Traffic info.at shows you where your speed is measured. Also traffic cameras that can be displayed.

Traffic info.at
The guide for carefully thought-out routes-ViaMichelin
With this Tool you can share your routes requests to specify exactly whether you are with car, motorcycle, Bicycle, or on foot. If you want to see, for example, much of the cultural landscape, you just need to put a check in the "See Route" - the route planner to avoid the motorway, and send it instead through the most beautiful areas in Austria.

ViaMichellin
More tips to Google Maps and route planning you will find here.
