A40(M)

A40(M) Westway

The best known and most notorious of London’s motorways, the Westway had a greater impact than any other because it's the one that got built.

Routes

Western Avenue Extension

The Western Avenue Extension - opened as A40(M) and known as the Westway - was much hated when it opened, but there's no sign of that in the official book published to mark its opening.

Routes

What's new

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.

A bridge under troubled bridges

A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.

The monster seen from below

What might it have been like to stand in one spot and witness the arrival, and the uncertainty, of plans for an urban motorway in West London?

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Mistakes

Making road signs is a tricky business, but fortunately the professionals who design them get it right. Usually.