The plan to store more than 250,000 litres of mixed petrol/diesel in a 'public safety zone', (i.e. the 05L clearway) is not a good scheme. If anything were to hit this site, (e.g. an item detached during a gear-retraction sequence), the resulting chain-reaction would probably be spectacular and un-stoppable.
I think someone has been watching too many Hollywood blockbusters. Cars don't just blow up when things hit them, the roads would be littered with the evidence.
Viscount Crash.
Bit of an over reaction there Shed. The 'risk' was the subject matter, not the relevance of a tragedy.
Be well.