A340 road
| A340 | ||||
|---|---|---|---|---|
| Route information | ||||
| Length | 17 mi (27 km) | |||
| Major junctions | ||||
| South end | Basingstoke 51°15′20″N 1°06′14″W / 51.2555°N 1.1040°W | |||
| A339 A33 A4 A329 | ||||
| North end | Pangbourne 51°29′01″N 1°05′15″W / 51.4837°N 1.0875°W | |||
| Location | ||||
| Country | United Kingdom | |||
| Road network | ||||
| ||||
The A340 is a major road in the south of England, portions of which are known as the Aldermaston Road, Tadley Hill, Basingstoke Road, and Tidmarsh Road.