Trial operations commence on Nagpur Metro’s Aqua Line’s Reach 4, India December 20, 2021 | Asia Pacific News Trial operations using CRRC trains have commenced on Nagpur Metro’s Aqua Line’s Reach 4 that spans 8.15 km and connects Sitabuldi to Vaishno Devi Chowk. Initially, testing will comm... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password