A30

A30

Honiton to Camborne

The A30 is one of the UK's longest A-roads, running from the fringes of London to Land's End. At Honiton it transforms into a major interurban expressway, powering across the middle of Devon and forming the vital spine road on which virtually the whole of Cornwall relies.

Routes
A30

What's new

Go west! New Ringways pages are here

A new set of Ringways pages are now online, looking at unbuilt motorways and road projects west of London.

No smoke without ire

London's Ultra Low Emission Zone has just expanded to cover the whole inner city, and across the UK, other cities are implementing their own Clean Air Zones. Is this the future?

Devon help us

Road signs are colour coded for different types of road, but in Devon there are more colours than anywhere else. What do Devon's colourful signs mean?

Have you seen...

B7076 and B7078

What sound at first like a pair of forgotten country lanes turn out to have had a major part to play in the history of Scotland's roads.