To begin with i started filming by the stairs nearest to Drake Circus. This gave me a nice flow of people coming in from town.

the where the camera was.
After filming here i moved onto the corridor at the back of the bus station. Putting the sign in there meant that no matter where the people walked they would have to see the sign.
The next area was the open area on the staples side of the bus station. Filming here allowed me to show my sign to a lot of people coming in from work and provided some of the better results.

My final location was at the front of the station, this area is where the people que to get on their buses. This allowed me to put the sign in the most vital and busiest place in the bus station.
