The much awaited rail budget is will be presented in parliament on 25th Feb. This will be rail minister Suresh Prabhu's second rail budget. Gradual replacement of bogies of Shatabdi Express with those to be used in semi-high speed trains. A new color scheme can be announced as well. State-of-the-art furnishing of coaches and Radio-Frequency Identification (RFID) tagging of linens are some of the proposals likely to feature in the Rail Budget 2016-17.