OK, here are 2 pretty interesting "Dark Knight Rises" videos that have surfaced lately. One shows the Actor Joseph Gordon-Levitt Filming Scene in a snow-covered Gotham City. Basically, he's walking around with a gas can & you can also see the Tumbler Batmobile driving around.
In the next video we get to see the Tumbler Batmobile and a HEMTT Military Truck Driving on a Snow Covered Street! WOO HOO! Ok, it's really not that exciting, no action, just moving down the street. but this 2nd vehicle is pretty cool. I mean, it looks EVIL!