Undoubtedly, the Locks of the Canal de Castilla are the most representative element of the canal; constructions that allowed the barges to pass from one section to another. Along the Canal de Castilla we can find individual locks or a set of locks.
Quadruple lock or set of four consecutive locks. There is only one in the Canal de Castilla and it is in Frómista. In addition, at this point the Canal de Castilla and the Camino de Santiago.
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