| 1 | 73 | North - 73B Royal York towards Mount Dennis Station | 07:32–07:56 | — | unobserved | 64446010 |
| 2 | 73 | South - 73 Royal York towards Royal York Station | 08:05–08:31 | — | unobserved | 35871010 |
| 3 | 73 | North - 73B Royal York towards Mount Dennis Station | 08:39–09:06 | — | unobserved | 84399010 |
| 4 | 73 | South - 73 Royal York towards Royal York Station | 09:11–09:37 | — | unobserved | 16252010 |
| 5 | 73 | North - 73B Royal York towards Mount Dennis Station | 09:45–10:12 | — | unobserved | 11938010 |
| 6 | 73 | South - 73 Royal York towards Royal York Station | 10:17–10:45 | 8146 | observed | 70270010 |
| 7 | 73 | North - 73C Royal York towards Claireport via Albion Rd | 10:52–11:38 | 8146 | observed | 1591010 |
| 8 | 73 | South - 73 Royal York towards Royal York Station | 11:44–12:30 | 8146 | observed | 32322010 |
| 9 | 73 | North - 73B Royal York towards Mount Dennis Station | 12:40–13:12 | 8146 | observed | 24043010 |
| 10 | 73 | South - 73 Royal York towards Royal York Station | 13:26–13:54 | 8146 | observed | 16503010 |
| 11 | 73 | North - 73C Royal York towards Claireport via Albion Rd | 14:04–14:50 | 8146 | observed | 57910010 |
| 12 | 73 | South - 73 Royal York towards Royal York Station | 14:56–15:42 | 8146 | observed | 58018010 |
| 13 | 73 | North - 73B Royal York towards Mount Dennis Station | 15:52–16:24 | 8146 | observed | 10290010 |
| 14 | 73 | South - 73 Royal York towards Royal York Station | 16:38–17:06 | 8146 | observed | 49089010 |
| 15 | 73 | North - 73C Royal York towards Claireport via Albion Rd | 17:16–18:02 | 8146 | observed | 82940010 |
| 16 | 73 | South - 73 Royal York towards Royal York Station | 18:08–18:54 | 8146 | observed | 7252010 |
| 17 | 73 | North - 73B Royal York towards Mount Dennis Station | 19:06–19:29 | 8146 | observed | 55815010 |