The A591 is a major road in Cumbria, which lies almost entirely within the Lake District national park.[1] A 2009 poll by satellite navigation firm Garmin named the stretch of the road between Windermere and Keswick as the most popular road in Britain.[2][3] The 29.8 mile stretch between Kendal and Keswick was also named the UK's best driving road, according to a specially devised driving ratio formulated by car rental firm Avis.[4]
The road was badly damaged during Storm Desmond on 5 December 2015 including a part washed away at Dunmail Raise and landslip adjacent to Thirlmere. The closed section of road between Grasmere and Legburthwaite reopened on 11 May 2016.[7] While the road was closed a new tarmac path for walkers, cyclists, and horseriders was built to the west of the road at Dunmail Raise.[8]