At least your traffic engineers set standards. In Taiwan often the standards come straight from the legislative yuan, aka just vibes laws from people who are driven around in private cars their whole lives.
Don’t worry, we’re getting there. They just started dismantling what they refer to as the “administrative state”, but which largely deferred substantial questions requiring skill and non-partisan judgement to their respective experts. It was never perfect, nor free from partisan and/or economic concerns, but the replacement appears to be self-interested narcissists and sycophants and their personal fiefdoms, with precious little space for competence, logic, or integrity.
This is just for reference: last time someone tried to address this issue, they found that no one was willing to vote for them again...