M12 (NI) Craigavon Spur

Name
Craigavon Spur
Opened
Route
Start point
Junction number at start: M1 J11
Ballynacor
End point
Junction number at end: 2
Carn

There is evidence this section opened in three stages, with temporary termini at Charlestown Road and Seagoe Road, but no opening dates are available for the intermediate stages.

Road scheme and chronology data is courtesy SABRE (where much of it was gathered by member Ross Spur), with additional data from the UK Motorway Archive, the Scottish Roads Archive and the Northern Ireland Roads Site.

In this section

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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?

The road that made no sense

It was the UK's only single-carriageway motorway, and twenty years ago it ceased to exist. This is the story of the strange fascination it held, and of my place in history.

The forever bottleneck, part 2

The second part of the story, where we learn why exactly the M4 gets narrower on the final approach to Europe’s biggest city.

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