Originally Posted by
FBinNY
Pontoon bike.
Actually, the OP lives near Puget Sound, an area of islands and ferry crossing. I can see where he might have a choice between a ferry and bu or train or riding around on a land route.
I live in the Puget Sound area also. I don't ride a ferry very often. However, I don't know of any ferry routes where the actual ride time on a bicycle around the ferry route would be shorter. I'm not real familiar with schedules and stops, but just trying to imagine how it would work.