

the cost of bringing just 1 road up to safer standards is more than operating a dozen cameras
Absolutely. It also makes sense to wait for the 20 or 45 year mill and resurface or utility repair so that you aren’t tearing up a road for nothing*.
That said, you can also narrow a road with paint in 1-2 years by adjayting existing lines for zero new dollars.
Were also still building NEW roads with standards we know are unsafe. It costs 0 dollars on a new road.
*by nothing I mean finacial costs, not the human life and limb costs.
We don’t even need to do new; lots of the world has proven and new trials on safe streets ongoing.