Dehradun, Feb. 1 -- Over 1,500 houses across four districts have been damaged due to blasting work for the 125km-long Rishikesh-Karnaprayag railway project, local residents have alleged. However, Rail Vikas Nigam Limited (RVNL) said surveys are underway to take stock of the damages and they have paid a compensation of Rs.1024.33 lakh to those affected....