Rikers Island is New York City's largest jail facility and has 15,000 inmates. The only access to (and exit from) the island is via the Rikers Island Bridge to the south. Thanks: Michael Kizer & Karen

It looks like the University of Washington graduation day at Husky Stadium. I hope no-one is late as the Montlake Drawbridge to south is letting a sailboat through so there's a bit of a traffic jam.…

Massive tanker helped out by some tugs passing through an opening bridge at Battleship Cove, Fall River, Massachusetts. Thanks: Blitz

Following on from my previous post, I'd like to proudly present the world's longest bridge. Yes it's true, no bridge in the entire world is any longer (check for yourself at the Guinness World Records site).…

Loads of submissions for this one, and man it is really, really big. Check out how far zoomed out we are! Also of note are the road around the rim, the visitors centre, and what appears…

San Francisco's Golden Gate bridge. Looks like a nice day.