If a photo radar ticket has shown up in your mailbox, it can feel like the case is already closed. There was no officer to speak to, no roadside conversation, and no opportunity to explain yourself. The image is right there. The fine has a due date. Most people just pay it.
But a photo radar ticket is still a charge under Alberta's Traffic Safety Act — and the Crown still has to prove it. That's where these cases get more interesting than they look.
What the Crown actually has to prove
For an automated speeding charge to stick, the prosecution generally needs to establish:
- The device was working properly and was tested as required by its manufacturer and policy.
- The operator was qualified and followed the proper deployment procedures.
- The vehicle in the image is yours — matched to the licence plate.
- The reading is accurate — that the speed captured belongs to your vehicle and not to a passing one in the next lane.
Where these cases tend to fall apart
When we review a photo radar file, we're looking at every piece of paper that supports those four points. A few of the recurring weak spots:
Calibration and certification records. Speed-measuring devices have to be tested on a schedule. If the records are missing, late, or incomplete — or if the certificate doesn't cover the day the photo was taken — that's a problem for the Crown.
Operator notes. The officer running the unit is supposed to make notes of the deployment: location, weather, traffic conditions, signage, time the device was set up and tested. Notes that are vague, missing, or inconsistent with the photo can sink the case.
Signage and location. Photo radar in Alberta has rules about where it can be deployed and how it must be signed. A unit set up where it shouldn't be, or without proper warning signs, gives us something to work with.
The image itself. Two cars in frame. A reflective surface. A motorcycle in the next lane. Anything that introduces doubt about which vehicle the speed reading belongs to is worth a closer look.
Disclosure delays. You're entitled to the evidence the Crown plans to use against you. When that disclosure is incomplete or arrives too late, it can affect the case.
What this means for you
Most people who get a photo radar ticket pay it because fighting it sounds like more trouble than it's worth. In reality, you don't have to take a day off work, you don't have to set foot in a courtroom, and you don't have to argue with anyone. We do that part for you.
Send us the ticket and we'll tell you honestly whether it's worth fighting. Sometimes the answer is no — the evidence is tight and the smart move is to pay. But often there's something in the file that gives us a real shot at a reduction or a withdrawal. Either way, you'll know before you decide.