Q Hi, do you have a map of Los Angeles back from the late 70s? Am looking for any kind of transit map but haven’t found anything yet. Would be a huge help. Thanks in advance!

A The LA Metro Archives has some 1970s bus maps available (there was no rail service in the 1970s, though there are some early planning documents). Specifically answering your request, here’s the SCRTD bus map from January 1979. You can see the entire list of maps available in the digital archives here (and there are a LOT, from 1880–2016).