BART, which was first opened and last cleaned 40 years ago this Tuesday, is celebrating their big four-oh by joining the millions of fellow perimenopausal women on Pinterest!  That's right, they're taking a look back at their trendier days with a solid spread of early BART fashion (with some photos of cakes, trains on cars, politicians, and train wrecks to boot).

All social media hahas aside, I can't help but marvel at how fashionable (and, presumably, laundered) BART uniforms were back in 1972—especially compared to the unremarkable rags of today.  Come to think of it, I'm not totally sure what they're even wearing these days.  Isn't it some sort of reformed prison uniform?

[via SF Appeal]