Sure hope there was no one aboard, and hope the happy couple in the wedding party didn't miss their nuptials. What, if not an accelerant and someone to spark it, would cause a bus to burn to a crisp like that?

Then again, just last month I came across this:



Driver said he had little time to react, and he suspected that a diesel leak dripped on something hot. This thing burned very fast.

And, yes, referencing another thread, I did stop to make sure everyone was safe. Here's the fire brigade almost being hindered by my KLR.





Sorry if a bit off topic, but dig that California blue sky!