Coolness, asked and answered all in one post... By the same person. I love these threads, they make things SO easy
well maybe me he was lost and he has to find his way to get to there or maybe traffic jam like u said
In order to make a dramatic entrance, that's why. But seriously, I'm sure that even his quick scuffle with Bonecrusher was enough to give the rest of the Autobots quite the head-start. Plus, in the novel, wasn't Optimus still "dealing with" Barricade? That could've also been why he was late to the party.
So is this one of those joke threads, where you come up with funny ideas, just like the http://www.tfw2005.com/boards/transformers-movie-discussion/410444-whats-prime-carry-his-trailer.html
The bigger mystery is where he was during the whole highway sequence in DOTM. He was 10 minutes behind.