MMTB cross-section drawing of the then-proposed Fitzroy Street separated tram route, 1974.
Part of the Public Records Office of Victoria's Melbourne Metropolitan Tramways Board (MMTB) collection, seen here:
https://prov.vic.gov.au/archive/4EE60145-F8BB-11E9-AE98-FF5D836C091B?image=1
#TramTuesday

