He claims that former councillor Sriranganathan started the consultation process for the bikeway on Dornoch Terrace & Gladstone Rd, but that he turned against it because former state MP Jackie Trad spoke up against it.

I don't know about Ms Trad's involvement, but you can read Mr Sriranganathan's opinion on it on his website. Suffice to say, Cr Murphy's oversimplification does not provide a very accurate representation of his views.