Something I thought of the other day, not sure if it'll work written down, but here goes:
DRIVER'S POV OF CAR ON A COUNTRY A ROAD. TEDIUM. FOLLOWING A BIG LORRY AT A SAFE DISTANCE AND A STEADY 56.
APPROACHING A SIGN BY THE ROADSIDE, PERIFFERAL VIEW AT FIRST, DRIVERS LINE OF VISION CHANGES TO READ SIGN.
County Highways Department
Road Safety Team.
Red Route.
36 Deaths in 4 years.
71 Serious Injuries.
Keep Your Distance.
Drive Safely.
DRIVER'S POV RETURNS TO STRAIGHT AHEAD. THERE'S THE LORRY. SMASH. BLACK.
Intended more as a satire on the nature of contradictory messages from the local arm of a nanny state government than a joke obviously.