North Western Railway English operator: Panoramio described at URL: https://web.archive.org/web/20161029130908/http://www.panoramio.com/photo/109510563...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031203554/http://www.panoramio.com/photo/128467632...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029225832/http://www.panoramio.com/photo/109510576...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101140014/http://www.panoramio.com/photo/128467644...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074051/http://www.panoramio.com/photo/128467650 determination method...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074322/http://www.panoramio.com/photo/128467654...
English operator: Panoramio described at URL: https://web.archive.org/web/20161031203616/http://www.panoramio.com/photo/128467634...
English operator: Panoramio described at URL: https://web.archive.org/web/20161029131005/http://www.panoramio.com/photo/109510567...
English operator: Panoramio described at URL: https://web.archive.org/web/20161102074325/http://www.panoramio.com/photo/128467657...
English operator: Panoramio described at URL: https://web.archive.org/web/20161101140017/http://www.panoramio.com/photo/128467649...