I apologize for bumping this old topic, but I do have photos of construction for The Dark Knight! Also, a full color rendering of the building exterior and track layout has been posted to Great Adventure History and I will try and get permission from them to post it here. These photos are from the site I administrate, so it's fine to post them here!
Here are photos of the Dark Knight as of 4/19/08:
The preshow building has it's exterior nearing completion
Queue landscaping has begun
Very blurry, but this may be one of the trains inside the building
Here's a link to GA History's rendering and track layout:
http://www.greatadventurehistory.com/Fo ... ost&p=6445
More updates as they become available!