| Route No | Service Type | Origin | Destination | Journey Time [in Min.] | ||
| X27H | Express | ANNA SQUARE | AVADI | 95 | ||
| Stage No. | Stage Names | |||||
| 1. | ANNA SQUARE | |||||
| 2. | TRIPLICANE | |||||
| 3. | ANNA ROAD P.O./DAMS ROAD | |||||
| 4. | POSTAL AUDIT OFFICE | |||||
| 5. | STERLING ROAD | |||||
| 6. | NUNGAMBAKKAM R.S | |||||
| 7. | HOTEL ARUN | |||||
| 8. | ANNA NAGAR CIRCLE | |||||
| 9. | THIRUMANGALAM | |||||
| 10. | LUCAS TVS | |||||
| 11. | AMBATHUR ESTATE | |||||
| 12. | DUNLOP | |||||
| 13. | AMB OT | |||||
| 14. | THIRUMULLAIVOAYL | |||||
| 15. | POLYTECHNIC | |||||
| 16. | AVADI | |||||