** 1881 - St. Lawrence and Ottawa Railway is leased to the Canadian Pacific Railway for 999 years.
Well, with 873 years to go on that lease, the line has largely disappeared into the primeval swamp, save for a bit at the north end now running as a nowhere-to-nowhere commuter-rail pilot project, and maybe (I haven’t looked lately) another bit in the middle as an industrial siding.
Sic transit gloria. (Hey, Gloria, the bus broke down!)