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Autobahns of Austria

 
Wikipedia: Autobahns of Austria

The Autobahn is the national freeway system of Austria.

Brenner Autobahn near Innsbruck
Austrian Autobahn sign

Contents

History

The first Autobahn in Austria was the A1 West Autobahn from Salzburg to Vienna. Building started on order of Adolf Hitler during World War II as part of the Reichsautobahn system, however only 3 km had been completed by 1945.

Autobahn system

Austria has 17 Autobahnen with a total length of 1,699 km, built and maintained by the ASFINAG Company held by the Republic. Each route bears a number as well as an official name with local reference not displayed on road signs. The system is going to be expanded; one Autobahn is currently under construction, and two more are planned. Considering Austria's relatively low population density and its location in the centre of the continent, the motorway density per capita is the highest in Europe.

The map of the Austrian Autobahn system

Tolls

Use of the Autobahn system requires the purchase of a vignette (toll sticker) for passenger cars or a GO-Box (electronic toll system) for trucks and buses. On routes which are more costly to maintain, mostly mountainous routes with tunnels, an additional toll is required which is collected at time of use via toll plazas.

Vignettes ("Pickerl") are available in varying lengths of validity (10 days, 2 months or a year). A vignette valid for a year currently costs 72.60 EUR. Since 2004 trucks must carry the GO-Box, a little white box which counts the length of the Autobahn used by way of electrical control points, queried by overhead DSRC microwave radio transceivers at different locations. Overhead 3-D infrared laser scanners are used to detect and photograph trucks travelling without it.

Traffic laws and enforcement

On Austrian Autobahnen a general speed limit of 130 km/h (81 mph) is set. They may only be used by powered vehicles that are designed to achieve a maximum speed exceeding 60 km/h (38 mph). While on the motorway voluntary stops, U-turns and backward driving are prohibited.

Schnellstraßen

The Schnellstraßen (S) expressway system supports the Autobahns. To use Schnellstraßen, a vignette or GO-Box is required as well. Schnellstraßen are very similar to the Autobahnen; the chief difference is that they are more cheaply built with smaller curve radius and lesser bridges and tunnels. As Schnellstraßen fit better with the mountainous topography of Austria, they often serve as an Autobahn substitute. E.g. the main link between the Austria's westernmost state of Vorarlberg and adjacent Tyrol is entirely provided by the S16 Arlberg Schnellstraße, including the Arlberg Road Tunnel completed in 1979.

External information


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Wikipedia. This article is licensed under the Creative Commons Attribution/Share-Alike License. It uses material from the Wikipedia article "Autobahns of Austria" Read more