A former Penn Central GP40 leads an SD40-2 and GP40-2 on TV-204X. This unit appears to have been recently repainted as it include black on white number boards and is obviously a darker shade of blue than the faded trailing units. The third unit, CR 3338, seems to have had an issue with a stuck sand valve as the entire underframe is coated in a light-colored dust.
Not
just heritage schemes, not just commemorative schemes - this album is devoted to some of the world's most interesting paint schemes, past or present.