A30

Route

A30

Junction number

None

Markerpost

Unknown

Name

Unknown

Type

Non-standard interchange

Terminus

Terminus at top of exit list

Other routes

A35

Authority

Highways England

Restricted turns

Full access

Services

No services

Layout and signage

London
Andover
Yeovin
A30 (A303 Link)
Dorchester
A35
   
 





A35
  Honiton
A35

Lane configuration

LanesLanesLanesLanes

  • Lane 1 continues, with option to exit.
  • Lane 2 terminates.

LanesLanesLanes

  • Lane 1 has option to exit and splits to create a new lane.

Other events

  • Signs 50mph speed limit begins
  • Signs National Speed Limit begins

In this section

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...

M1 Architecture

The most unique motorway in Britain owes its identity to its fifties architecture. Much of it is in danger of being removed or irreperably altered. This page documents it in detail.