landscape background

Shot this a couple years back while in Quincy, IL after attending a car show. Out of all the times we've visited this is the first where I stuck around long enough to get a shot of bridge and to my surprise it lit up with some colorful lights. Shot with Canon 7D and Canon EF-S 17-55mm f/2.8.

Hello, I saw this pic (attachment) and was amazed by the feel it gave. How can one achieve such a blurry landscape other than the subject. Would it have been done by two layers of one short and the other long exposure? Any way of capturing this in a single shot and process in photoshop to get a...