M90 motorway
| M90 | ||||
|---|---|---|---|---|
M90 highlighted in blue | ||||
| Route information | ||||
| Part of E15 | ||||
| Length | 36 mi (58 km) | |||
| Existed | 1964–present | |||
| History | Constructed 1964–2017 | |||
| Major junctions | ||||
| South end | Junction 1a of the M9 | |||
| M9 motorway A823(M) motorway | ||||
| North end | Perth (two ends; one east 56°22′58″N 3°24′23″W / 56.3827°N 3.4065°W, one at Broxden Junction 56°23′18″N 3°29′13″W / 56.3882°N 3.4869°W) | |||
| Location | ||||
| Country | United Kingdom | |||
| Primary destinations | Edinburgh, Edinburgh Airport, Forth Road Bridge, Dunfermline, Kinross, Perth | |||
| Road network | ||||
| ||||
.svg){kind=link}
The M90 is a motorway in Scotland. It runs from Junction 1A of the M9 motorway, south of the Queensferry Crossing, to Perth. It is the northernmost motorway in the United Kingdom. The northern point goes to the western suburbs of Perth at Broxden. A small part of the M90 (across the Friarton Bridge to the southeast of Perth) was originally numbered as the M85 motorway.