https://www.astra.admin.ch/astra/de/home/themen/nationalstrassen/baustellen/wissenswertes/astra-bridge.html https://www.astra.admin.ch/astra/de/home/themen/nati

https://www.astra.admin.ch/astra/de/home/themen/nationalstrassen/baustellen/wissenswertes/astra-bridge.html https://www.astra.admin.ch/astra/de/home/themen/nationalstra... Currently in use 6 April - 17 August 2024 on the A1 in Solothurn, apparently.