M5 (Northern Ireland)
Rathcoole to Whitewell
The motorway that was supposed to go to Carrickfergus, but never did: Northern Ireland's M5 is now just a spur from the M2.
Routes
M5 (NI)
What's new
Where did the M25 come from?
London’s notorious orbital motorway turns 40 years old today. Where did it come from - and why the number “25”?
The long way round
When a road is closed, why isn't the diversion route just the quickest way past the closure?
Signs and sensibility
The one great attempt to make London’s streets logical - and how one retired chauffeur’s favourite routes changed the way you get around the capital.
