David Mitchell: We have liftoff!
David Mitchell: Attaching the rig
David Mitchell: Pedestrian watcher
David Mitchell: Green Garden in Saltash
David Mitchell: Underneath the Arches
David Mitchell: Plymouth viewed from Saltash
David Mitchell: One of the towers of the road suspension bridge
David Mitchell: Brunel's railway bridge, with the road suspension bridge behind it
David Mitchell: View down the Tamar
David Mitchell: Brunel's 1859 Railway Bridge