Currently, speed restrictions of trains running in looplines increases their travel time from six minutes to 12 minutes. Particularly, at Mukundarayapuram station, trains take at least 12 to 15 minutes to cross the 1.2 km track, which is one of longest looplines in Southern Railway. The present proposal is also expected to reduce unscheduled delay of train operations. “When an Express train or a Mail is made to bypass goods trains and passenger trains via loopline, the trains get delayed,” explained railway officials.