The motorway section of the A3 between Cologne-M?lheim and Leverkusen is being expanded to eight lanes. However, since the old motorway bridges are not long enough for the expansion, new bridges are needed. As a temporary solution during the construction work, a Liebherr LTM 1300-6.2 mobile crane was used by the company HKV Schmitz + Partner to erect a makeshift bridge overnight. The work had to be completed within a narrow time window. Liebherr LTM 1300-6.2 ensured a smooth and fast operation.