Construction of interlocking equipment for the renewal of track safety
(STRESI) on the sections Hechingen – Gammertingen and Gammertingen – Sigmaringen,
Track construction, underground cable construction, underground signal construction
Construction of interlocking equipment for the renewal of track safety
(STRESI) on the sections Hechingen – Gammertingen and Gammertingen – Sigmaringen,
Track construction, underground cable construction, underground signal construction