Yes, they are still going ... but are surely on their last leg. GE boxcabs 603 + 604 (ex FCCT, built 1927 in Schenectady (NY) haul an uphill train on the electrified section Topocilla - Barilles. ... (more)

GE 1926-built boxcab heads a loaded nitrate train into the halfway passing loop on the 3'6" gauge Ferrocarril de Topocilla in Northern Chile.