Nolan Fans

In the scene where Rachel give Bruce his birthday present and drives off, Bruce runs down to the Batcave, in order to go to Arkham Asylum and try and keep Rachel safe. As she drives off, a specific track plays, and whilst I have the OST, I can't seem to work out which track it is.
Any ideas?

Apologies for creating a new thread about this. I wasn't sure of what to search for.

Unfortunately, CD's can only contain a certain amount of music. Hans and James probably composed double the amount that is featured on the CD.

I'm not sure which cue you're talking about specifically. Is it an action-oriented track? The one that plays as Bruce opens the cabinet containing the batsuit?