Re: Spencer St - LaTrobe St works
  Yuri Sos

They may also be increasing the radius on the curves: back in 2013 YT used W6.971 and E1.6001 to test for clearance on these curves, telling Liam and I that this was the sharpest curve on the system.

https://gallery.steam4me.net/albums/trams/2013/971_6001_d7k_13878.jpg

Yuri.