On the buses

A rare chance to stroll among the 370,000 items that can't be housed in this Covent Garden museum. The depot has one of the largest collections of transport-related items in the world and this weekend the focus is on 75 years of Green Line coaches.

London's Transport Museum Depot, 118-120 Gunnersbury Lane, W3 (020-7379 6344). Jun 4 & Sun 5 Jun, 11am-5pm, £6.95, accom child free, concs £4.95.