Route
Junction number
None
Markerpost
Unknown
Name
Downing Street Junction
Type
Terminus
Terminus at end of exit list
Other routes
A6
Authority
Restricted turns
Some turns restricted
Services
No services
A57(M) Downing Street Junction
Layout and signage
| N/A | A6 (A57) (M67) |
 |
A6 |
Ashton-under-Lyne Oldham A635 Piccadilly Station Stockport, Hyde Sheffield A6 (A57, M67 Link) |
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 continues, with option to exit.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
Other events
Start of motorway regulations
30mph speed limit begins
End of motorway regulations- 30mph speed limit begins
What's new
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?
We need to talk about Wisley
National Highways are spending a third of a billion pounds rebuilding one of the most congested junctions on the M25. Is it money well spent?
Have you seen...
Clear and legible
A century ago, one short memorandum issued by the Ministry of Transport laid the groundwork for a system of standardised, uniform road signs and a great deal more.
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