| Route No | Service Type | Origin | Destination | Journey Time [in Min.] | ||
| XP51 | Express | HIGH COURT | HIGH COURT | 85 | ||
| 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 B.S. | |||||
| 8. | ENG.COLLEGE | |||||
| 9. | CONCORDE | |||||
| 10. | JN.OF RACE COURSE RD | |||||
| 11. | GURUNANAK COLLEGE | |||||
| 12. | VELACHERY VIJAYA NAGAR | |||||
| 13. | MADIPAKKAM RD. JN. | |||||
| 14. | NARAYANAPURAM | |||||
| 15. | MEDAVAKKAM COLONY | |||||
| 16. | JN.OF.VLY-TBM RD&MVKM-K.K | |||||
| 17. | S.I.V.E.T | |||||
| 18. | MAHALAKSHMI NAGAR | |||||
| 19. | CONVENT | |||||
| 20. | HIGH COURT | |||||