| XR21 MTC Bus Route | ||||||
| Route No | Service Type | Origin | Destination | Journey Time [in Min.] | ||
| XR21 | Express | HIGH COURT | PALLAVARAM | 65 | ||
| Stage No. | Stage Names | |||||
| 1. | HIGH COURT | |||||
| 2. | SECRETARIAT | |||||
| 3. | CHEPAUK | |||||
| 4. | Q.M.C | |||||
| 5. | FORE SHORE ESTATE | |||||
| 6. | A.M.S.HOSPITAL | |||||
| 7. | ADAYAR O.T. | |||||
| 8. | ADAYAR DEPOT | |||||
| 9. | SRP TOOLS | |||||
| 10. | I.R.T. RD.JN. | |||||
| 11. | VIJAYA NAGAR | |||||
| 12. | MADIPAKKAM RD. JN. | |||||
| 13. | KAMATCHI HOSPITAL | |||||
| 14. | SUNNAMBU KOLATHUR | |||||
| 15. | ECHANKADU | |||||
| 16. | D.J.MAT.SCHOOL | |||||
| 17. | VELS UNIVERSITY | |||||
| 18. | PALLAVARAM NEW BRIDGE | |||||
| 19. | PALLAVARAM | |||||