- வாய்மை எனப்படுவது யாதெனின் யாதொன்றும்
தீமை இலாத சொலல் 
Depot Units
TAKEN OVER FROM ERSTWHILE TNSTD 0N 01/01/1972
| S.No | Depot Name |
|---|---|
| 1 | TONDIARPET-1 |
| 2 | ADYAR |
| 3 | AYANAVARAM |
| 4 | VADAPALANI |
| 5 | AMBATHUR |
| 6 | MADHAVARAM |
FORMED AFTER 01/01/1972
| S.No | Depot Name | Formed In |
|---|---|---|
| 1 | K.K.NAGAR | 22/01/1973 |
| 2 | ANNANAGAR | 11/03/1973 |
| 3 | T.NAGAR | 01/04/1973 |
| 4 | MANDAVELI | 01/04/1973 |
| 5 | SAIDAPET | 08/03/1974 |
| 6 | TAMBARAM | 11/07/1977 |
| 7 | VYASARPADI (EV - 30/06/2025) | 18/07/1979 |
| 8 | THIRUVANMIYUR | 30/08/1981 |
| 9 | PERAMBUR | 03/02/1982 |
| 10 | TONDIARPET-II | 03/07/1983 |
| 11 | POONAMALLEE (EV - 19/12/2025) | 16/04/1986 |
| 12 | CHROMPET | 29/05/1987 |
| 13 | AVADI | 14/04/1991 |
| 14 | IYYAPPANTHANGAL | 02/02/1994 |
| 15 | ENNORE | 16/06/1995 |
| 16 | BASIN BRIDGE | 17/07/2003 |
| 17 | ADAMBAKKAM | 19/02/2014 |
| 18 | CHROMPET-II | 12/10/2015 |
| 19 | KUNDRATHUR | 12/10/2015 |
| 20 | PADIYANALLUR | 12/10/2015 |
| 21 | KANNAGI NAGAR | 04/03/2017 |
| 22 | PERUMBAKKAM (EV - 11/08/2025) | 04/07/2017 |
| 23 | KILAMBAKKAM | 30/12/2023 |
| 24 | ANNANAGAR EAST | 30/05/2025 |
| 25 | SEMMENCHERI | 01/07/2025 |
| 26 | KOYAMBEDU | 09/11/2025 |