M9 motorway (Scotland)

The first section was Polmont and Falkirk Bypass which opened on 28 August 1968[1] This was followed by the Newbridge Bypass which opened on 25 November 1970,[2] the third section Lathalllan to Muriehall (Linlithgow), which joined the two together opened on 18 December 1972[3]

The road is approximately 30 miles (48 km) long, and runs in a roughly north-west direction from the M8. It meets the A8 at Newbridge – a traffic blackspot before the junction was grade separated. Its next junction is with the M90, the first part of which used to be a spur of the M9 towards the Forth Road Bridge. This spur ended at the single carriageway A8000 road 2 miles (3.2 km) short of the bridge, but was extended in September 2007 to meet the A90 at Scotstoun.[4]

The road shares space with 1 mile (1.6 km) of the M876 en route to the Kincardine Bridge east of Stenhousemuir, at this point the motorway has 3 lanes in each direction, making it the most northerly stretch of motorway in the UK to be 3 lanes wide. At Stirling it meets the M80 (junction 9 of both motorways), taking over the main route through the Carse of Lecropt to the final roundabout at Dunblane. From there, the A9 runs all the way to Thurso. Moto services are located at the M9/M80 junction, accessed via a roundabout which allows access to all routes.[4]

• List of motorways in the United Kingdom

• Scottish Roads Archive - the M9 Motorway
• City of Edinburgh Council Leaflet (PDF)
• The Motorway Archive – M9