Ok Sawatdee, just for you I'll say something.
Well, there is a scene where Tony is in the back of a police car, when he sees Johnny and the other bodyguards get into our car (hooray!!!) and the black van (the one that Tony jumps off the back of at the end of the first movie trailer and knees that guy to the ground - it is the pic that Danny has as his avatar at the moment) and Tony is in handcuffs. He makes the police car crash, by putting his handcuffed hands around the driver's neck and gets out of the car and runs up the street chasing our car (

) and the black van. It then, I think, somehow ends up underneath the Pyrmont Bridge and Tony is on top of the black van fighting one of the bodyguards. Yep, I think he actually gets on top of the black van while it is still moving!!

Then there is the scene on top of the Pyrmont Bridge. Can't really tell you much better how the sequence will go, because, you know how they film different stages at different times and days?? It is a bit confusing...
Ok, hope I don't get into trouble about telling you guys some of TYG!! I get scared telling you stuff because I don't want to spoil it for anybody. Mind you, the car was only around the set for four days, and not even all of the time I was there!! So, I guess I can't really tell you much anyway!!
I hope this kind of makes sense...