Route
Junction number
1
Markerpost
12.4 km
Name
Chiswick Roundabout
Terminus
Terminus at top of exit list
Other routes
A205, A315, A406
Authority
Restricted turns
Some turns restricted
Services
No services
M4 J1 Chiswick Roundabout
Layout and signage
|
Central London Hammersmith A4 |
A315 A406 |
|
A205 |
N/A |
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
40mph speed limit begins
Start of motorway regulations- 40mph speed limit begins
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British Roads FAQ
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