A decommissioned SNCB/NMBS Autorail Série 400, unit no. 4001, rests abandoned on a disused siding near Charleroi, Belgium. Built in the early 1950s by BN (La Brugeoise et Nivelles), these diesel multiple units were among Belgium’s first post-war efforts to modernize regional and intercity rail travel, replacing steam on secondary lines. The streamlined design and two-tone red-and-cream livery reflected the optimism of that era’s industrial renewal. Decades later, this car’s faded paint, shattered windows, and rust-etched steel now mark the slow decay of a machine that once represented progress in Belgian transport history. The surrounding derelict depot underscores the decline of Wallonia’s railway manufacturing heritage.
