B5, Ausbau zwischen Rothenspieker und Reimersbude – Umweltbaubegleitung – UBB

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The subject of the construction measure is the three-lane expansion of B 5 in the 2nd construction phase north of Tönning over a length of approx. 4.0 km. The expansion is carried out predominantly on the existing route with a standard cross-section of 15.50 m and varying overtaking lanes. As part of the measure, access roads are constructed on both sides to develop the adjacent properties and to supplement the road network. L 32/K 34 is connected to B 5 near Reimersbude grade-free via a bridge structure. In addition, a total of seven watercourse bridges are newly constructed or renewed, including bridges over the Spuitsieler, Reimersbuder and Witzworter Sielzug, as well as dry culverts for water voles. The construction work is carried out in sections while maintaining the ongoing traffic. To ensure traffic management, appropriate pre-closures and construction phases are planned, with full closures and detours kept as short as possible. The subject of the construction measure is the three-lane expansion of B 5 in the 2nd construction phase north of Tönning over a length of approx. 4.0 km. The expansion is carried out predominantly on the existing route with a standard…

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