100 ways to sabotage a motorway.
1 Hold a demonstration
2 Set off 1000 fireworks in 2 hours
3 Hold a street party for people living in tower blocks,,..,…..
4 Get your local priest say Mass for the souls of all those killed on the Motorway to Then sing For all the Saints
5.Let a lorry load of potatoes get free to roll
Do some more yourself