A308(M) motorway
| A308(M) | ||||
|---|---|---|---|---|
A308(M) highlighted in blue | ||||
| Route information | ||||
| Maintained by National Highways | ||||
| Length | 0.6 mi (970 m) | |||
| Existed | 1971–present | |||
| Major junctions | ||||
| East end | M4 Junction 8/9 | |||
| M4 motorway A404(M) motorway | ||||
| West end | Maidenhead (Braywick) | |||
| Location | ||||
| Country | United Kingdom | |||
| Primary destinations | Maidenhead, Windsor, Bracknell | |||
| Road network | ||||
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The A308(M) is a motorway in Berkshire, England. It is 0.6 miles (0.97 km) long. It forms part of the Maidenhead bypass and runs from the M4 at junction 8/9 to the A308 south of Maidenhead town centre. The A308(M) is generally considered to be Britain's second shortest motorway, after the A635(M) on the Mancunian Way.