Route
Junction number
1
Markerpost
Unknown
Name
Scotstoun Junction
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
A90
Authority
Restricted turns
Some turns restricted
Services
No services
M90 J1 Scotstoun Junction
Layout and signage
| M90 becomes A90 | B800 |
 |
B907 A90 |
Edinburgh A90 A90 becomes M90 |
Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 exits and does not return.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
Other events
End of motorway regulations
Variable Speed Limits apply
Start of motorway regulations- Variable Speed Limits apply
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...
Preston Bypass
The very first motorway was eight miles of relief for the Lancashire town of Preston. It goes without saying that there's an interesting story to be told about it.
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