Pre-1969, most bus services were provided by Manchester Corporation Transport and the North Western Road Car Company. North Western had a depot on Higher Road in Urmston town centre which is now owned by Trafford Council. The services of both undertakings transferred into SELNEC (South East Lancashire, North East Cheshire, later to become Greater Manchester) PTE, later renamed as GMPTE, and then on 1 April 2011 renamed to Transport for Greater Manchester. Today, the area is generally well served by both commercially operated and tendered bus services. Some areas have a frequent service of every 10–15 minutes on some routes, with half-hourly frequencies on other routes. Services are run variously by Stagecoach Manchester, Diamond Bus, Go Goodwins and Arriva North West, providing transport to many parts of Greater Manchester including Manchester city centre, Eccles, Stockport, the Trafford Centre and Altrincham