Here's a recipe for some lovely bits of destruction. Take one truck, stall it out on some train tracks. Now take a gigantic freight train, and throw on some Stryker armored personnel carriers for added oomph. Sit back, whip out your phone for posterity purposes, and wait. It's ridiculous.

Also, maybe a long-time big-rig trucker can answer this, but why is it that these trucks only seem to stall on train tracks for maximum carnage?

Inquiring minds want to know.