Preservation Group Information 
www.classicconnections.org.uk
The former home of the retired Wallace Arnold heritage coach fleet, immaculately maintained to concours standard by a group of dedicated staff at the Bradford depot. Co-Organiser of The Leeds Running Day. (Organisation no Longer Operating)
www.samuelledgardsociety.org.uk
Society formed in 1998, to preserve the history and the memories of this hugely respected Leeds bus operator.
www.avtg.co.uk
Yorkshire operator, preservationist. Buses & Coaches available for Private Hire, film work-see yesteryear, link below. Operate a very nice fleet of unique classic coaches and vintage cars, including two rather superb ex-Black Prince projects!. All occasions catered for. 
www.dewsburybusmuseum.org
Home to a huge collection of mainly West Riding related vehicles, the museum organise several annual events.
www.lvvs.org.uk
A fine collection of road vehicles live here at the museum in Lincoln, where two excellent running day events happen during the year.
www.kbmt.org.uk
The largest collection of historical vehicles in Yorkshire.The Saltaire running day is the main event where many of the buses are in service.
www.classicbuses.co.uk
Dick Gilbert's encyclopedia of old buses!
www.rvpt.co.uk
The Caretakers of many unique and immaculately restored Ribble buses and coaches-check the website for details of the superb coastal events.