Daily commuters in the busy city of Bengaluru have been enjoying the services on the Purple, Green and Yellow Lines of the Namma Metro. However, prolonged delays in the Bengaluru metro’s Blue Line project continue to frustrate the locals and air travellers.

When the ambitious plans to connect the Central Silk Board to Kempegowda International Airport (KIA) were announced, the metro authorities promised its completion within four years. But the much-anticipated project continues to endure roadblocks, with reports of a latest deadline of late 2027.

Why Blue Line Metro Is Essential

Stretching over 58.19 kilometres, the Blue Line metro route is split into Phase 2A (Silk Board–KR Puram, 19.75 km) and Phase 2B (KR Puram–Airport, 38.44 km). When made operational, this metro will run through th

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