That canal this walkway will potentially cross is in no danger of being filled in. This canal is used for water management across property as well as the Electrical Pageant barge storage and the only way to move the steamship from Rivers of America to the Dry Docks on the north shores of Bay Lake. This is also used to fill the most around the castle along with Jungle Cruise rivers and Rivers of America. I don’t know how they will cross this canal. I can’t see them making this elevated since it would have to be as high as the Monorail beams in this area, which is one of the tallest points of the system. They could use a draw bridge like at Epcot where they store and maintain the Friendship boats, etc. My thoughts is more of a near grade level draw bridge like at Epcot, less of a fall hazard.’plus would only need to be manned during certain times of the day.