| Route No | Service Type | Origin | Destination | Journey Time [in Min.] | ||
| XT21 | Express | BROADWAY | KANNAGI NAGAR S.C.BOARD | 65 | ||
| Stage No. | Stage Names | |||||
| 1. | BROADWAY | |||||
| 2. | SECRETARIAT | |||||
| 3. | CHEPAUK | |||||
| 4. | Q.M.C | |||||
| 5. | FORE SHORE ESTATE | |||||
| 6. | A.M.S.HOSPITAL | |||||
| 7. | ADAYAR O.T. | |||||
| 8. | INDIRA NAGAR | |||||
| 9. | LATTICE BRIDGE | |||||
| 10. | KANDANCHAVADI | |||||
| 11. | THORAPPAKKAM TEA SHOP | |||||
| 12. | THORAPPAKKAM P.T.C COLONY | |||||
| 13. | KANNAGI NAGAR S.C.BOARD | |||||