Moerdijk, Moerdijkbruggen southside, Lage Zwaluwe.
Dutch Defence line 1940, Vesting Holland - Zuidfront, Moerdijk.
WBN, KVA Dordrecht, Stp.Gr. Moerdijk, Eisenbahn-Süd, Bpt. 98.
Close the south side of the Moerdijk bridge, where the Zwaluwsedijk passes under the railroad and the highway , a Dutch and German bunker are situated.
From here you follow the Zwaluwsedijk to the east and after 2km's a former Dutch, combined with German elements, tank wall/obstacles position can be found. The elements are placed into the slope of the dike and goes on on both sides.
The next road to the south-east is the Dirk de Botsdijk and just outside the village of Lage Zwaluwe lies an other tank wall/obstacles. From here you can also see that the the waterways in the area where also a part of the tank defence line.
Drive an other 500 meters over the Dirk de Botsdijk to the south-west and in the meadow, on a dyke and surrounded with some trees a nice German tank wall (Panzermauer) is situated, "Sperre 131".
1x 621 Group bunker
1x Dutch MG-casemate.
3x Tank wall/obstacles, Dutch and German. (Sperre 120, 131, 132)