Nelson, Lancashire the estate contains a further 151 units, principally occupied by small and medium sized enterprises engaged in office and light industrial uses. Nelson is served by Junction 13 of the M65 motorway, which runs west to Burnley, Accrington, Blackburn and Preston, and northeast to Colne. From the town centre, the A56 runs southwest to the M65 at Brierfield and northeast to Colne and beyond, while the A682 – Britain's most dangerous road – heads north into the Yorkshire Dales. In November 1969, a multi-storey car park with space for 350 cars was opened in Nelson. In December 2008, the town's
M62 motorway exiting motorists the hazard of crossing the still-merging M62 traffic. Worsley Braided Interchange serves Junctions 14 and 15 and Junctions 1 to 3 of the M61 which terminates to Preston. Between junction 21 and junction 22, the motorway has four lanes eastbound to climb Windy Hill, before crossing the border into Yorkshire and interchanging with the rural A672 road, reaching the highest point of any motorway in England . There is then a travel through the Pennines to the next junction, passing Scammonden Reservoir and Stott Hall Farm. The next junction is 23, which is accessible only for westbound traffic.