Chennai Metro tunnel - The New Indian Express

Chennai Metro tunnel

  • Chennai metro rail tunnel face. Express Photo by A.Raja Chidambaram.
  • Chennai metro rail tunnel face. Express Photo by A.Raja Chidambaram.
  • Chennai metro rail tunnel face. Express Photo by A.Raja Chidambaram.
  • Chennai metro rail tunnel face. Express Photo by A.Raja Chidambaram.
  • Chennai metro rail tunnel face. Express Photo by A.Raja Chidambaram.