Champaran HumSafar Express : इन अजनबी सी राहों में, जो तू मेरा हमसफ़र हो जाये, बीत जाए पल भर में ये वक़्त, और हसीन सफ़र हो जाये. - Piyush Singh

Metro wins anyday over suburban systems since it is completely safe[people die regularly on other suburban transportation systems]. Delhi does lack a suburban system[no dedicated tracks or stuff; their frequency is much lower than Mumbai or Kolkata ones]. The Ring Rail is a failure. Metro may be costly but provides better comfort and safety.

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