Thanks for the discussion of the Causeway and Fixed Bridge portions of the LaSalle Causeway. This was confusing to me so I goggled and read Canada updates. I now understand the problem: A. the fixed portion of the bridge is open continually for boats less than 16' air height but this depends on weather and snow melt, and, B. the causeway section of the bridge for larger boats transiting was demolished a year ago and a Bailey Bridge temporarily put in place. For 2026, Canada reports the Bailey Bridge will be removed with a barge once per week on Sundays. It will be replaced the end of the day. So, if someone doesn't get to the bridge on Sunday you have to wait a week. Yikes, planning has to be accurate or less. Glad I heard about this and will watch for updates.