Southern Railway will conduct a Heritage Run of 157 year old steam locomotive from Chennai Egmore to Guindy in connection with the Republic Day.Steam locomotive EIR 21 is the oldest locomotive on Indian Railways.The train will leave from platform No. 1 of Chennai Egmore at 11.00 hrs. on 26.01.2012, halt at Kodambakkam station for 20 minutes for public viewing and arrive Guindy by 12.30 hrs.