For the second time in four months a 240-ton leaf of a main Ohio River miter-gate lock has failed, severely restricting shipping and signaling, once again, that it can be perilous to depend on aging ...

Add Yahoo as a preferred source to see more of our stories on Google. -Credit:Cattewater Harbour Commisioners (Cattewater Harbour Commisioners) A flood defence lock gate has failed, causing boats to ...

Parks Canada identified problems last year with a Rideau Canal lock gate that broke this week, forcing the closure of the canal’s Ottawa locks and stranding boaters for nearly two days, a former ...