| 1. TAMBARAM |
| Tambaram - Sanitorium - Chrompet - Pallavaram - Meenambakkam - Kathipara Junction - Ashok Pillar - Vadapalani - Koyambedu - Thirumangalam - VEC |
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| 2. MEDAVAKKAM |
| Medavakkam - Keelkattalai - Mount - Kathipara Junction - Ashok Pillar - Vadapalani - Thirumangalam - VEC |
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| 3. VELACHERRY |
| Vijaya Nagar - Velachery - Little Mount - T. Nagar Terminus - Panagal Park - North Usman Road - Loyola - Nelson Manickam Road - Anna Nagar - VEC |
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| 4. KOTTIVAKKAM |
| Tiruvalluvar Nagar - Thiruvanmiyur - Adyar Signal - IIT - Kotturpuram - Teynampet - T. Nagar Power House - Vani Mahal - Valluvar Kottam - Loyola College - Nelson Manickam Road - Anna Nagar - VEC |
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| 5. MANDAVELEY |
| Abiramapuram - R.A. Puram - Mandaveley terminus - Mylapoor tank - Luz Corner - Yellow Pages - Chola Hotel - Stella Maris - Anna Flyover - Sterling Road - Chetpet - Taylors Road - Kilpauk Garden - Chinthamani - New Avadi Road - Nathamuni - VEC |
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| 6. TRIPLICANE |
| New College - ICE House - Rathna Cafe - Star Theatre - Anna Statue - Pudupet - Egmore - Dasaprakash - Taylors Road - Kilpauk Garden - Chinthamani - VEC |
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| 7. CENTRAL |
| Vepery - Dowton - Bhuvaneswari theatre - Pulianthope - Perambur Railway station - Venus - Jawahar Nagar - Agaram - Moogambigai - VEC |
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| 8. PURASAIWAKKAM |
| Purasaiwakkam - Motcham - Kellys - ESI - Joint Office - ICF - Villivakkam - Nathamuni - VEC |
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| 9. ROYAPURAM |
| Royapuram - Thondiyarpet - Maharani - Mint - Vyasarpadi - MKB Nagar - Moolakadai - VEC |
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| 10. ERNAVOOR |
| Thondaiyarpet - Thiruvottiyur - Moolakadai - Ernavoor - Manali - MMC - Madavaram - VEC |
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| 11. MANGADU |
| Mangadu - Poonamalee - Kumananchavadi - Porur - Valasaravakkam - Virugambakkam - Vadapalani - Koyambedu - Thirumangalam - VEC |
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| 12. K.K. NAGAR |
| Pondichery house - Nesapakkam - MGR Nagar - PSBB School - 80 FeetRoad - Vadapalani - Games Village - CPWD Quarters - Thirumangalam - VEC |
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| 13. AVICHI SCHOOL |
| Avichi School - Virugambakkam Market - Natesan Nagar - Chinmaya Nagar - Koyambedu - Thirumangalam - VEC |
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| 14. ASHOK NAGAR |
| Ashok Nagar - Postal Colony - GRT School - Samiyar Madam - Power House - Trustpuram signal - Liberty - Mahalingapuram - Loyola - Choolaimedu - Mehtha Nagar - Anna Arch - Anna Nagar Roundtana - K.4 Police Station - Nathamuni - VEC |
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| 15. MMDA |
| MMDA - D.G.Vaishnav College - Shanthi Colony - Blue Star - Thirumangalam - 18th Main Road - VEC |
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| 16. THIRUNINRAVUR |
| Thiruninravur - Pattabiram - Avadi - Vaishnavi Nagar - Thirumullaivayal - Ambattur - Pudur - VEC |
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| 17. ANNA NAGAR |
| Anna Nagar Roundtana - BlueStar - 11 & 12 Main Road - Thirumangalam - VEC |
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| 18. MOGAPAIR |
| Mogapair - Golden Flats - Velammal Main School - Collector Nagar - Park Road - Thirumangalam - VEC |
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| 19. MOGAPAIR WEST |
| Mogapair West - Ambattur Telephone Exchange - Canara Bank - Ambattur O.T. - Oragadam - VEC |
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| 20. THIRU VIKA PARK |
| Thiru Vi Ka Park - Aminjikarai - Kilpauk Garden - Cinthamani - K4 Police Station - 18th Main Road - VEC |
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| 21. POONAMALEE |
| Velappan Chavadi - Vanagaram - Maduravoil - Koyambedu - Thirumangalam - VEC |
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| 22. KORATTUR |
| Mogappair West - Korattur - Wheels India Signal - Senthil Nagar - Poombugar Nagar - Moogambikai - VEC |
