On Thursday, May 25, 2023, one of the two lanes in the direction of Bietigheim will be closed from 7 p.m. for the preparatory work, and from 9 p.m. it will no longer be possible to drive through from the Ludwigsburg-Nord junction in the direction of Bietigheim. The full closure is expected to last until 5 a.m. on Friday, May 26.
A detour will be signposted via the exit at Breuningerland and through Tamm. Traffic from Bietigheim in the direction of the highway and Ludwigsburg can continue to drive through. All road users are asked to show understanding for the construction work. The construction work at the Porsche junction B27/K1671 is on schedule so far.