Maidenhead Railway Bridge is a railway bridge carrying the main line of the Great Western Railway over the River Thames between Maidenhead, Berkshire and Taplow, Buckinghamshire, England. It crosses the Thames on the reach between Bray Lock and Boulter's Lock at the downstream end of Guards Club Island.
Maidenhead Railway Bridge features in Rain, Steam and Speed – The Great Western Railway, painted by Turner in 1844 and now in the National Gallery, London