A new SA roads question

[spell_check]

I was wondering when the following rail bridges were built:

-Regency Road
-Grand Junction Road - both of them
-Port Wakefield Road

Also, does anyone on here remember the railway that went between Woodville and Gillman? I recall the station where the mosque is in around 1994 and it had the tallest weeds growing around it that I have ever seen (and in fact still have seen!)

[Strawb]

the line was the finsbury line there was two stations Actil and Finsbury i believe