Line 1 (Shenzhen Metro)

Shenzhen Metro Line 1 (formerly branded as Luobao line) runs West–East from to. Line 1 is shown as green on maps, however the band on both sides of the trains is coloured red. Traditionally, it is the most heavily used metro line on the Shenzhen Metro, serving an average of 960,000 people daily in 2014. It has since been surpassed by Line 5, but still averages over 1 million passengers per day as of March 2021, despite this number being under COVID measures.

First section
Line 1 was the first metro line built in Shenzhen. The first section of the line served to, opening on 28 December 2004. The total length of the first phase is of 17.387 km, with 15 stations.

Renaming
On 23 April 2008, the Shenzhen Municipal Planning Bureau renamed Shenzhen Metro Line 1 to 'Luobao line'. The renaming was later reverted in 2013.

North west extension
On 28 September 2009, Line 1 was extended from to. On 15 June 2011, Line 1 was extended from to. The new segment extended the line to 23.622 km long and cost 10.606 billion yuan to build.