Economy Compensate customers for late arrival of freight trains, says Piyush Goyal Updated : January 19, 2020 05:20 PM IST He also said that the Indian Railways should run freight trains in convoys for maximum utilisation of railroads and increasing the average speed of freight trains. Subscribe to Moneycontrol PRO at just Rs.33/- per month for the first year. Use code SUPERPRO. Limited period offer. Available on Web and Android.