Spain's canals face neglect and redevelopment plans

The 18th‑century Canal de Castilla, stretching 207 kilometres across Castile with 50 locks that once improved inland transport, is now described as a "mix of abandonment, ruins, dirt and oblivion". Its historic buildings and former industrial sites along the waterway have fallen into disrepair, contrasting sharply with better‑maintained canals in France and the United Kingdom.

In Zaragoza, the Canal Imperial is the focus of urban‑planning debates. The regional government has earmarked €17 million for a 1.1‑kilometre improvement project, while local groups criticize a lack of transparency and demand the inclusion of social‑housing units. Proposals also include a 13‑storey building on former public land and the construction of up to 200 rental apartments, amid concerns over speculation and the need for affordable housing.