Southern Electric Traction Group

Southern Electric Traction Group (SETG) was founded in 2009 by South West Trains staff based at Wimbledon Park depot.

The group now includes staff from across the former Southern Region of British Rail. They provide specialist maintenance, operational and technical knowledge to ensure the longterm future of 3417 on behalf of the Bluebell Railway, which owns the unit. Its aim is to return 3417 to main line operation.