Route
Junction number
None
Markerpost
Unknown
Name
Danson Interchange
Type
Non-standard interchange
Terminus
Not a terminus
Other routes
A210, A221, B2210
Authority
Restricted turns
Full access
Services
No services
A2 Danson Interchange
Layout and signage
|
Bexleyheath Sidcup A221 Blackfen (A210) |
A210 A221 B2210 |
|
A221 |
Bexleyheath Sidcup A221 Blackfen (A210) |
Lane configuration
- Lane 1 exits and returns after the junction.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
- Lane 1 exits and returns after the junction.
- Lane 2 continues ahead.
- Lane 3 continues ahead.
What's new
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.
A bridge under troubled bridges
A bridge that was ruined by another bridge, and a type of highway planning beyond any of the UK’s worst nightmares.
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?
Have you seen...
Junction Three
The M621 has one junction where everything leaves the motorway and heads for the city, and a very bizarre junction it is too.
About this page
Published
Last updated
Published
Last updated
