I experience the same problem in IE and Mozilla Firefox Jim Brewer
Bruce sent me the link in an off-list email, and it worked from there. Why it didn't work from the link in Tim's post when I read it on the web, I don't know. Same link, as far as I can tell. I never did try copying & pasting the link in my browser. It seems to work now, of course, but I think that's just the cached image being fetched.
Anyway, really neat image, except for those pesky stock cars blocking the view if the clerestory-roofed passenger cars. If both stock and passenger cars were occupied, it would have made for an odiferous ferry trip.