Antrim to Randalstown
The M22 is a direct continuation west from one end of one half of the Northern Ireland M2. You could be forgiven for thinking you were on the M2, and the road doesn't get any less confusing after that.
It was the UK's only single-carriageway motorway, and twenty years ago it ceased to exist. This is the story of the strange fascination it held, and of my place in history.
The second part of the story, where we learn why exactly the M4 gets narrower on the final approach to Europe’s biggest city.
The M4 into London was one of the UK's earliest and most ambitious motorway projects. It was bold, pioneering... and almost instantly regretted.
Common sense suggests that you shouldn't be able to spend so much money on heavy engineering and end up with such a terrible road system.
