For the scene where the kidnappers chase the step - father, we wanted an urban outside scene, large enough for a fast chase. For this I knew of a bridge going across the storage rails for Tonbridge Station.
On the way to the bridge I had in mind we went past this bridge, with lots of graffiti on it that looked very effective for proving the location to be urban, however this bridge is very short, which would limit the chase.
We ended up using this bridge, the one I had originally in plan, which had a great location, as it was a long bridge, with grating on the side, showing the carrier trains, coal storage, and old carriages.
