Below is a list of all the Network West Midlands bus routes in the West Midlands (county)|West Midlands, England Notes: * Central Connect, Diamond Bus and Travel Ludlows are all owned by the Rotala Group. The company also took over North Birmingham Busways, Zak's Buses and Coaches and Birmingham Motor Traction, which have all been integrated into the Central Connect business. Central Connect has been re-branded as Blue Diamond from November 2011. From Early 2013 the company re-branded again so the company now has two parts of the company. The first is just Diamond which operate all services in following areas of the West Midlands only Birmingham, Sandwell, Walsall & Wolverhampton also they operate services in Worcestershire and Warwickshire. With the other operating as Signature which op