Updated - January 10, 2026 08:10 pm IST - Bengaluru The testing is a vital activity prior to commissioning involving comprehensive validation of train performance and system integration under actual field conditions to obtain statutory approvals. | Photo Credit: SPECIAL ARRANGEMENT The rolling stock type tests on the Pink Line corridor between Kalena Agrahara and Tavarekere, covering a stretch of 7.5 km, will be conducted from January 11 and is planned to be completed by mid April. A Bangalore Metro Rail Corporation Ltd.