CNN has video coverage at
Train carrying shuttle rockets derails - CNN.com
The MSNBC site has a pretty good shot of the engines - they look like UP with the flag logo to me, but I don't know the engine type: Bridge collapses; NASA-bound train derailed - Space News - MSNBC.com
Train carrying shuttle rockets derails - CNN.com
The MSNBC site has a pretty good shot of the engines - they look like UP with the flag logo to me, but I don't know the engine type: Bridge collapses; NASA-bound train derailed - Space News - MSNBC.com