[dublinben]

Unfortunately it sounds like this program is designed to maximize revenue for the private vendor, not make roads safer by changing driver behavior. The county is also using this surface-level fix as an excuse to avoid more fundamental road design changes that would actually improve safety for vulnerable road users.

Other automated enforcement mechanisms like average speed cameras and automated tolling are more effective at achieving their purported goals. Ultimately, enforcement will always be secondary to proper road design in both cost and effectiveness.