It"s not that big challenge, so I took one of the 21th century models of an Sonderkraftfahrzeug 251 and added the Pionierbruecke or as is was officially called: Sturmbrücke.
On a lot of pictures you can see, nearly every position for fixing was possible. While the original was, fixing on the two holders on the side walls, I saw pictures where the bridge was fixed directly on the sides.
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