One thing I have noticed since returning to Perth back in 2010 is how much more crowded the trains have become. This is really pronounced at peak hour. I haven't ridden on all the lines at this time but I've often caught Midland line trains around knock-off time and been amazed at just how chockas they were.

There must be a lot of frustration about this growing problem for Perth commuters. And Labor are trying to tap into that, encouraging people to express their feeling about the issue on social networking sites.