Tags: Railway Line.
Line 3 also referred to as the Colaba–Bandra-SEEPZ (CBZ) line of the Mumbai Metro is part of the metro system for the city of Mumbai India. The 33.5-km long line will be the first underground railway line in Mumbai. The metro line will connect Cuffe Parade business district in the extreme south of the city to SEEPZ in the north with 26 underground and one at grade station. The track width is standard gauge. The cost of this corridor is estimated at 23136 crore (US$3.9 billion).