Chennai Metro Rail train chugs along from Porur to Vadapalani

The Chennai Metro Rail Limited conducted a trial run after the elevated viaduct from Porur to Vadapalani was completed. The section includes a 4-km double-decker line from  Alwarthirunagar to Alapakkam  

​The Chennai Metro Rail Limited conducted a trial run after the elevated viaduct from Porur to Vadapalani was completed. The section includes a 4-km double-decker line from  Alwarthirunagar to Alapakkam