Server Update in one Week

by Friedhelm Weidelich

A reference to the interruption of access lasting a few hours.

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The works of Horst Göhr – a retrospective

by Friedhelm Weidelich

Horst Göhr was a master of model making and weathering. A pictorial retrospective.

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How Concrete Ties are made (3)

by Friedhelm Weidelich

Which locomotives bring the prestressed concrete sleepers to the track construction site? Variety is guaranteed.

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How Concrete Ties are made (2)

by Friedhelm Weidelich

After the concrete has hardened in the mold, the prestressed concrete sleeper is not yet finished. Part 2 of an exploration.

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