Route 66 Begin Sign @ Navy Pier Unclaimed Classic Signs & Neon Sign Guestbook Check In Share Save Guestbook Check In Share Save Address 600 E Grand Ave Chicago, IL 60611 About Us Historic lakefront pier with attractions, views and entertainment. Get Directions Guestbook No guestbook entries yet. Be the first to leave a message for Route 66 Begin Sign @ Navy Pier! Sign Guestbook