In a significant development, RAPIDX trains have commenced operation of empty trains at a blazing speed of 160 kmph along the 17-km priority section from Sahibabad to Duhai depot, covering the distance in just 12 minutes. As per a ToI report, the trains are currently undergoing tests on the mainline, mimicking their future commissioning mode. Operating between 6 am and 11 pm at a frequency of 15 minutes, these test runs aim to identify and rectify any technical issues. The public can anticipate the launch of services on this section soon.