The image was posted by Transport and Main Roads Queensland, and if you’re a native of that state, the answer is “no”.
In Queensland, u-turns at traffic lights are only permitted if there is a sign expressly saying they are.
Jurisdictions where you can only make a traffic light u-turn if there is a sign permitting it are: Queensland, New South Wales, the ACT, Tasmania, Western Australia, South Australia, and the Northern Territory.
But in Victoria, people are permitted to make a u-turn when it’s safe at traffic lights – unless there’s a sign there to expressly forbid it.
