I think this coming back to driving in Austria is not well worded 
as I’ve been checking on some of the Austrian additions like germany has with it’s lorry bans, it goes somewhat like this and I am hoping one of you boffins can clear this up because i think there is a ■■■■ up here, Saturdays 3.00pm to midnight (ok got that) then Sundays and public holidays from midnight till 10.00 pm ( I’m confused now) THIS IS SO WRONG SOMEWHERE 
how the blooming heck can i park up on at midnight sun to 10pm on a sun that means i can’t drive all week but i can do 2 hrs on a sunday 
result am I gonna get paid too ahh wait a mo no i cant drive at all unless my vehicle is low-noise ( not heard of low-noise trucks before) but i must carry a certificate for this 
oh and i can only drive at 60 km/h but if not a low-noise truck between 10.00 pm and 5.00 am must park up now this comes from rastanlage-inntal.de i think they should fire the bloke that translated their web site into English he must be seriously incompetent ok i’m off to find the right info
The midnight means 0000 Sunday, so the ban runs from then until 2200, at which point the normal night ban kicks in. Add the Saturday ban in and you can’t drive from Saturday afternoon until Monday morning.