Route
Junction number
M25 J28
Markerpost
100.9 km
Name
Brook Street Interchange
Terminus
Terminus at end of exit list
Other routes
M25, A1023
Authority
Restricted turns
Full access
Services
No services
A12 (M25 J28) Brook Street Interchange
Layout and signage
(M23 Lane configuration
- Lane 1 is gained from the entry sliproad.
- Lane 2 terminates.
- Lane 3 continues ahead.
- Lane 1 continues, with option to exit.
- Lane 2 continues ahead.
What's new
Where did the M25 come from?
London’s notorious orbital motorway turns 40 years old today. Where did it come from - and why the number “25”?
The long way round
When a road is closed, why isn't the diversion route just the quickest way past the closure?
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.
Have you seen...
Mixed Signals
During the 1960s the UK developed some of the most sophisticated - and strange - electronic variable message signs anywhere in the world. How? And, just as importantly... why?
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