STAgenda is discussing temporary traffic solutions until the B 2 tunnel is completed. Closure and diversion in summer 2023 as an example as a temporary solution.

Test run for the tunnel construction site as a “trump card up his sleeve’ STAgenda in favor of the upcoming attempt by the Weilheim State Building Authority to test traffic control during tunnel construction phase. The city council's transport officer Dr. Thorsten Thorsten Studentsten: “I think it’s brave to go from a two-week state of emergency during the summer holidays to a permanent state of Emergency.”