Route
Junction number
1A
Markerpost
Unknown
Name
York Street Interchange
Type
Non-standard interchange
Terminus
Terminus at end of exit list
Other routes
M3 (NI), A12 (NI), A2
Authority
Restricted turns
Full access
Services
No services
M2 (NI) J1A York Street Interchange
Layout and signage
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 exits and returns after the junction.
- Lane 3 exits and returns after the junction.
- Lane 4 continues ahead.
- Lane 5 continues ahead.
- Lane 1 exits and returns after the junction.
- Lane 2 exits and returns after the junction.
- Lane 3 continues ahead.
- Lane 4 continues ahead.
What's new
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.
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.
About this page
Published
Last updated
Published
Last updated
