Railway Budget on 3rd July 2009

With the Rail budget due on the 3rd July - 10 days to go - the rail stocks have already started buzzing!
Rail stocks like "Kalindee Rail" is already up 10% in a single trading session. Titagarh Wagons is up 5% in a single trading session.

Could this mean that with lot of reforms expected the Infra stocks will buzz before the budget on 6th July?