A number of years ago I had my first ambulance ride for a pulmonary embolism, ending up hospital and needing a CT scan in the wee hours of the morning. It was urgent enough that they brought in an "On Call" techie do do the job.
Similarly, if the officer deems a driver's actions are so dangerous that people are in imminent risk of dying, bring in an "On Call" judge to determine, roadside, the validity of the charge.
Punish as hard as they want after trial.
The present system treats the violation of the right to judgement before punishment as "We're all equal." Wrong!
Moneybags driver can rent a replacement MD or BMW, hire a chauffeur and resume his board meetings. Car rental and a flunky company employee, all on the company's dime and legal defense on the company's dime costs him nothing.
A tradesman with his work van seized is out of work, loses two weeks pay, may lose a customer permanently, and pays over a grand in tow and storage fees. legal costs extra. He is found not guilty but can't give his kid the first years tuition for university.
Also I disagree with the set speed limit threshold. Forty over on a four hundred series highway is IMO not in itself all that big of a deal. Forty over (60 K) past a playground in High Park (Limit 20 K) is high risk. I would prefer a percent over limit of possibly 40-50%. 140 K to 150 K on the 401, 28 K-30 K in High Park. That would require people to do primary school math so may not work.