Commercial Traffic

[Guest]

Both started out as strategic military endeavors, but their uses evolved over the years, as noted at:

https://en.wikipedia.org/wiki/Trent%E2% ... n_Waterway

https://en.wikipedia.org/wiki/Rideau_Canal

[MikeCDN]

Crazy question,

When and what commercial traffic used the Trent-Severn and Rideau Canal waterways?

I know there is still some commercial traffic that uses the Erie Canal.

Thanks in advance,

M