A12

A12

Brentwood to Ipswich

The A12 is the main road through deepest Essex, providing access from London to Suffolk and the key ports of Harwich, Felixstowe and Lowestoft.

Routes
A12

East Cross Route

The strangest part of London's planned inner Motorway Box - not just because it's nothing like the other three sides, but also because it actually got built.

Routes

What's new

A century of motorways

It's 100 years since the opening of the world's first motorway, the Autostrada from Milan to the Lakes.

Schrödinger’s speed limit

In 2022, Manchester City Council say they reduced the speed limit on the Mancunian Way to 30mph. But it’s not clear if they did. It’s not even clear if they can.

Sorry, wrong number

Road numbering is a system with clear rules. What happens when the people responsible for numbering roads don't follow them?

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Old Motorway Photos

A gallery of images sent in by visitors to the site of original photos of motorways — including some impressive views of the M4 and M11 under construction.