Fukushima was a by product of the known deficiencies to a gen 1 Westinghouse type, reactor configuration.

I just said this when I said "under engineered".

Also nuclear waste dependant on, type and category, is transported across country all the time.

I said "usually"

which unfortunately have degraded and leaked contents in several cases

Then they cheaped out on the containers and probably used Chinese materials, because they're supposed to be built to stand the test of time.