i have no problem with a discussion on ways to ease traffic congestion and the related effects on the environment and peoples lives, but let's keep it based in reality. I think it's been made clear here by people with more knowledge on the subject than you or I that a large scale ferry service that you suggest is not viable...for a variety of valid reasons...simply trying to force the discussion with more "but what about...?" questions is not going to change this fact...or maybe you'll only be satisfied when everyone here suddenly changes their mind and agrees to march on LEGCO with your brilliant idea?
if you really want to ferry yourself to Central, buy yourself a boat...heck, you may even find some suckers to pay $100 a pop for a ride
re Silverstrand...GoogleMaps is a wonderful thing