Bristol and South Gloucestershire councils are leading on the Cycling City project, working with Bath & North East Somerset and North Somerset councils to promote cycling across the region.
Don't even think about it sonny!
Hopefully we'll see these signs less as less as cyclists and pedestrians learn to respect each other's space.
The photo comes from the Scottish Cycle Museum at Drumlanrig Castle - www.drumlanrig.com/visit-drumlanrig-castle/drumlanrig-castle/cycle-museum