Sound Design Unit: Ideas

I have been thinking about ideas for the sound unit since we were briefed on it on Monday. I now have one which hopefully will be ok. I plan to capture the journey of a woman as she travels from here (Maidstone) to London for a job interview. This will not only be a physical journey, but also a career journey. I feel I can make this work and tell the story by getting across the way the woman feels in the sounds I use.