CHENNAI METRO RAIL LTD
|Washermenpet to Airport||23.1 kms|
|Chennai Central to St.Thomas Mount||22.0 kms|
The details of the two corridors are given below:Corridor-1:
Washermenpet–Broadway (Prakasam Road)–Chennai Central Station–Rippon Building–along Cooum River–Government Estate–Tarapore Towers–Spencers–Gemini–Anna Salai–Saidapet–Guindy–Chennai Airport Corridor-2:
Chennai Central–along EVR Periyar Salai–Vepery–Kilpauk Medical College–Aminjikarai–Shenoy Nagar–Annanagar East-Anna Nagar 2nd avenue–Tirumangalam–Koyambedu-CMBT–along Inner Ring Road–Vadapalani–Ashok Nagar–SIDCO–Alandur–St. Thomas Mount.
The portions of Corridor-1 with a length of 14.3 kms. from Washermanpet to Saidapet, and Corridor-2 with a length of 9.7 kms. from Chennai Central to Anna Nagar 2nd Avenue will be underground and the remainder elevated. The alignment and stations given above are tentative and subject to change during detailed design and execution.