Read the untranslated law here: http://www.ris.bka.gv.at/Dokumente/BgblAuth/BGBLA_2013_II_208/BGBLA_2013_II_208.html
208. Regulation of the Federal Minister for transport, innovation and technology a section-based speed control on a section of the A9 Pyhrn motorway (section control measurement regulation bosruck tunnel)
StVO 1960 is prescribed on the basis of section 98a, paragraph 1:
§ 1. Distance travelled on the in both directions the compliance with the permitted top speed with an imaging equipment with the average speed of a vehicle on this distance is measured to monitor is (measurement), the section from km 58,12 to km 63,77 of the roadway of of direction of is set Highway (West tube of Bosrucktunnels) playing field of A 9 Pyhrn.
§ 2. The beginning and the end of the monitored test section are to announce.
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