Europe Tier-5 systems overview

[michih]

I've recently been to Tyrol and saw potential tier 5 routes signed. I made some research (see SSC or autobahn-online) and it seems that two states sign their secondary state routes. The status is as follows:

autl1 - Burgenland Landesstraßen 1. Ordnung (not signed)
autl2 - Carinthia Landesstraßen L (not signed)
autl3 - Lower Austria Landesstraßen L (not signed)
autl4 - Upper Austria Landesstraßen 1. Ordnung (signed on km posts)
autl5 - Salzburg Landesstraßen 1. Ordnung (usually not signed)
autl6 - Styria Landesstraßen L (not signed)
autl7 - Tyrol Landesstraßen L (signed on direction signs and km posts)
autl8 - Vorarlberg Landesstraßen L (not signed)
autl9 - Vienna Hauptstraßen A (system is not numbered but just indicated with street names)

autl7 is in preview since yesterday, autl4 will follow shortly.

btw: The odd system suffix number is the official ISO 3166-2:AT code (alphabetical order of German state names).

[michih]

autl2 - Carinthia Landesstraßen L (rarely signed)

I saw the Carinthian L4 being signed today. I've now checked some 40..50 junctions throughout Carinthia on GSV but only found one more being signed. It's far away from the other one. In both cases, the number is on directions signs. L4 was already signed back in 2018 i.e. the sign is not new assuming they'd recently started signposting L roads. In addition, Carinthia does not have km posts (indicating road numbers) like other Austrian states. Thus, I will not add the system to HB.