Dhanbad, June 9 -- Over 130 years after railway tracks first reached Katrasgarh, the historic station is witnessing a major infrastructure upgrade aimed at improving passenger safety and convenience. The first 12-metre-wide foot overbridge in Dhanbad division is coming up here. According to the Dhanbad division of East Central Railway, the new foot overbridge will help passengers move safely between platforms. A disability-friendly ramp is also being built to make access easier for specially-abled passengers, senior citizens and others who require assistance....