FDC issued to commemorate the Inauguration of New Bongaigaon-Guwahati Broad Gauge Railway Line on 24th April 1984. The FDC depicts two parallel MG tracks in the background and a line depicting a BG track highlighted in the foreground and with a Postal cancellation with the IR steam loco encircled by New Bongaigaon-Guwahati Broad Gauge Line both in Hindi and English with Maligaon Rly. HO and 24-4-84 at the bottom. M Senthil Kumar