i might get stabbed at broadmeadows train station tho

You'll be fine if you're getting off on the outbound side since that's close to the PSO's and the ticket office, but if you have to get to the citybound platform then ye shall have to venture through the underpass of death where the safety mirrors have bullet holes and the graffiti actually adds a touch of class.
Seriously, I used to live near there and I've been mugged and assaulted more times than I can remember; if you have the option, go to Jacana Station instead; it's all above ground so the PSOs can watch you get from the train to your car safely, unlike Broady where it's 'lol, out of sight, out of mind.'
Way easier to get a parking spot too, especially if you know you're coming home late.
Alterna-plan: call up a friend and stay on the phone with them from the time you get off the train to the time you get in your car. Or just dial two 0's in your phone, just to be prepared.
#Broadylyf - only suburb in the state where the local library security guards have to have military training and be armed with guns

"Train's late, I guess I should kill some time with this knife"
I think you are vastly overestimating the gangstas' intelligence and penchants for clever puns
