The Railway Board grants in-principle approval for Bengaluru Metro Rail Corporation Limited (BMRCL) to use a Communications-Based Train Control (CBTC) signalling system. The approvals cover CBTC deployment for BMRCL’s metro lines that include the Pink Line and the Blue Line, according to the reports.
The development is presented as a milestone toward commissioning metro services. One outlet links the approval to the commissioning progress for the Pink Line segment running between Kalena Agrahara and Tavarekere. Another outlet frames the same approval more broadly around the Pink and Blue lines, describing it as a step that moves projects forward but does not indicate that full operational commissioning is immediate.
Across the sources, there is agreement on the key point: the Railway Board has provided in-principle clearance for CBTC signalling for BMRCL’s Bengaluru metro corridors. Differences are mainly in emphasis and scope—one article focuses on the Pink Line commissioning timeline, while the other highlights both the Pink and Blue lines.
