As part of the construction of Regional Rail Link, V/Line trains that once stopped at North Melbourne now bypass the station, forcing passengers to change trains elsewhere. So why was the stop removed?

As part of the construction of Regional Rail Link, V/Line trains that once stopped at North Melbourne now bypass the station, forcing passengers to change trains elsewhere. So why was the stop removed?
Have you ever wondered about those little plastic bumps along the edge of railway station platforms, and how they are installed?
Back in November 2009, Metro Trains Melbourne took over the operation of Melbourne’s suburban rail network, and bringing with them a long list of promised improvements to the system. So how well has their promise to improving staffing levels fared?