Due to operational reasons, Railways has decided to revise the run of 2236 New Delhi- Guwahati Rajdhani Express train from existing Wednesday to Tuesday when departing from New Delhi. This revision of 2236 Radhani departing from New Delhi on every Tuesday would be effective from 1st February 2011, but there will be no change in departure day of 2235 Guwahati- New Delhi Rajdhani Express.