CSR - Shenzhen Metro Line 4 Refurbishment and Extension Home Rail References CSR - Shenzhen Metro Line 4 Refurbishment and Extension Project in Asia (2013) References - Passenger Information Systems Country China Train Builder CSR Nanjing Puzhen CO., Ltd Train Operator MTR Kind of project Metro Number of Vehicles 52 Year 2013 Get in touch Ready for a conversation with us? Contact our Sales & Support Team Browse all references CountryAustralia Austria Belgium Canada China Colombia Denmark France Germany India Ireland Israel Italy Luxembourg Netherlands New Zealand Norway Sweden Switzerland Tunisia Turkey United Kingdom (-) United States Facet Country Facet Market SolutionAudio Communication System Onboard Networks & Connectivity Passenger Information Systems Railway CCTV Facet Solution Siemens US Multi State Locomotive United States Rail Siemens Phoenix I - Valley Metro Rail United States Rail Stadler Flirt DART Silver Line United States Rail Siemens - Orange County Transportation Authority OCTA United States Rail Load More