The soldier running in the distance, the graffiti on the crashbarrier (something Graham did not see until in the darkroom), the broken lights, the posters placed high on the lamp posts and the flagstones removed from the kerb.
It also improved the structure so that the van can get top marks in the Insurance Institute for Highway Safety's new frontal crash test, which hits a fixed barrier at an angle.
For the remaining decade he and some hired engineers improved the aqua- barrier design, adding new products like protective sand-filled barrels and the first collapsible crash-cushions.
After the crash Network Rail said there had been a problem at the crossing a year ago, with the barrier rising and falling slowly, but it had been fixed and it was in full working order.