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
Motorways in the Republic of Ireland continuous motorway, as well as a number of other projects, increased the total length of the country's motorway network to 916 km (570 miles). Planned new road construction will possibly lead to there being almost 1100 km (700 miles) of motorway by 2035, subject to the availability of funding. Motorways in Ireland have a set of restrictions, which prohibit certain traffic from using the road. The following classes of traffic are not allowed on Irish motorways: Rules for driving on motorways include the following: The general motorway speed limit is 120 km/h (75mph). "For more on motorway specification in general,