Preston, Lancashire was reserved for the new western bypass. The M6 between junctions 30 and 32 was widened extensively between 1993–95 to compensate. Junction 31A which has only a northbound exit and a southbound entry opened in 1997 to serve a nearby business park. Other motorways terminating close to the city are the M61 – Preston to Manchester via Chorley and Bolton, the M65 – Preston to Colne via Blackburn, Accrington and Burnley and the M55 – Preston to Blackpool via Kirkham. Preston railway station opened in 1838 and has since been rebuilt and extended several times. It is a major stop
Motorways in the Republic of Ireland A number of other types of junction are also used on the motorway network. The M4/M6 and M7/M9 junctions use a variant of the trumpet-style interchange while the M50/N7 and M50/N4 interchanges use partial cloverleaf junctions. Motorways in Ireland include several safety features not found on other classes of road. The most notable include the presence of a continuous hard-shoulder, use of crash barriers, superior lighting and provision of emergency phones at regular intervals. Some motorway schemes include deflectors to provide protection at interchanges. Motorway signage in Ireland is blue, and is similar in design to UK signage. Route numbers