Three phase is not much different than single phase, just an extra wire basically, most feed lines are 3 phase to my knowledge, its just what they feed to what thats the diffenece.
I would say that truck is screwed, sad to say, being both airbags deploying, and that much front damage, they will probably total the truck. I would be suprised if there is not something engine bound that is not smashed, bent, or broken. Something along the lines of a bracket or two, maybe a few bent pullies. more than enough reasons for them to total the truck out.
SLOW DOWN ON ICE BRO!!!!
I wrapped a 83 escort around a stop light pole, after taking out the control box thingy for the lights. But it was a steel pole, so it didnt budge