I probably sound a little academic or technocratic, but for discussions such as this forum wants to pursue, we really need a more objective database to work from.
I do look to the police, as the primary collectors of incident information, to disseminate the facts in a more helpful way…..although it isn’t necessarily their job to analyse the data in terms of road design or safety interventions or insights into common causal factors behind safety failure. They only assess the facts as evidence of specific offenses, and then feed only that specific evidence into the justice system. The justice system is constrained by the standard of proof, and by resourcing…. so it filters the data further. ….. and then social and commercial media generalises to fit specific agendas.
Justice and media exist to serve other purposes, and I would not argue to change those. Our purpose is a different one altogether.
If anybody has better data, it’s possibly the insurance industry.
- Paul
It's really two different things. The releases (tweets) we see emanate (I will assume, not knowing TPS procedure) from their communications centre and generally aren't elaborated upon unless it is to update on a closure or something. It is the most basic of information as known at the time.
Technically, the collection of collision information is done on behalf of the Minister of Transportation. If a fatality occurs then the Coroner's Act comes into play. While police services will analyze basic incident data, such as time, date, location, etc., for enforcement purposes, you are right that it is not their role to conduct in-depth analysis; that falls to the Ministry and likely the city's transportation department. You are also right that the insurance industry probably has pretty good data, which they will often publish in macro form. However, they are not the State.
Collision investigation is really two-hatted. The collection of information is on behalf of the Minister, but can also be used for prosecution purposes, but a lot of the Ministry-mandated data often has little value for enforcement purposes. Obviously, the more serious the incident, greater investigative techniques and services are employed.
I have a bit of a problem expecting the police to proactively disseminate detailed incident information, if for no other reason than cost and staffing. The concept of "in a more helpful way" implies data management and manipulation, which is beyond mere releasing. Toronto Police does have a 'public safety data portal' full of all sorts of raw data. Realistically, what would the general public do with a flood of detailed incident information? Sometimes, information such as forensic scene and vehicle data takes weeks or months to analyze; the raw data would be meaningless.