Wow!! Incredible pics!! I sure wouldn't have wanted to be in those houses across the street! (On the other hand, it would've made for an exciting light show.)
Luckily that padmount shorted and took the HV fuses before it exploded too. What a mess that would have been on top of this.
Any info on what caused the initial fault?
And any chance that video can be encoded and put online? Might make for a good safety discussion.