Planning of a 12 km railway line, 2 new bridges replacing level crossings, construction of 5 new stops as well as modifications to 3 stations, 8 new bridges and extensions to 9 railway bridges, construction of new retaining- and noise-barrier-walls with a

Planning of replacement measures as part of the double track upgrade of the railway line between Böblingen - Renningen (S60), including a new local road and a railway bridge as well as an underpass for pedestrians and cyclists.

Design of a stabling yard and a depot for the tramtrain ve-hicles of Stadtbahn Saar GmbH