The M876 motorway is a motorway in Scotland. The motorway runs from Denny to Airth in the Falkirk council area, forming an approach road to the Kincardine Bridge. It was opened in 1980.The road is 8 miles (13 km) long. It begins by turning off junction 8 (formerly junction 5 until 2011) the M80 and bypasses Falkirk and Stenhousemuir.