Walterdale replacement and discussion

[Mikemike]

The outboard sidewalks could be removed, saving a bit of weigh. the only issue is the deck, which is steel precicely because it's lighter thn concrete or asphault. I'm sure that there's a composite deck out there that would do the job for non-motorized (and light maintenance vehicles, but not big rigs) traffic and weigh less than the current steel deck.