20mph switch sees eight speed changes in two miles
With the controversial 20mph speed limit switch, many drivers have expressed frustration - but try driving these two miles of road.
The road limits, just outside Cowbridge in the Vale of Glamorgan, were created after Wales' default speed limit dropped from 30mph to 20mph in September.
It now also include stretches of 30mph, 40mph, and 60mph in the space of 1.8 miles (2.9km).
Watch as BBC reporter Matt Murray investigates.