| Clue | Station(s) | Fun facts |
| Northern terminus of original 1954 subway | |
| Named after government building | |
| Busiest Station | |
| Connection to GO: Milton line only | |
| Least busy subway station | |
| Connect here to VIA, GO, Amtrak and ONR | |
| Station with abandoned platform level | |
| Has 4 platforms, but only 2 are in regular use | |
| Station with the most buses per hour | |
| No roof over the tracks | |