Drivers finding out why narrow country lanes have | Tech News

Ever questioned why a narrow country lane with poor visibility carries a 60mph pace restrict?

This question was not too long ago raised by a Reddit consumer who voiced his confusion over the high pace threshold on such routes. He requested in a post: “Genuinely, why are many country roads in the UK set at the national speed limit?”

He shared a {photograph} of a typical instance on the CasualUK subreddit and added: “Why would anyone in their right mind even consider going anywhere near 60mph when these roads are winding, narrow and have such poor visibility? I might just be being ignorant but I don’t understand it.”

Writing in response, one other Redditor defined: “It doesn’t mean that you can safely barrel along at 60 – you may need to slow down to an absolute crawl on a tight bend on a country road in case there is oncoming traffic – but then if there’s a long straight you can do 60. A blanket 30 or 40 on all country roads would significantly impact the lives of rural communities.”

Several others highlighted the hazards on Britain’s roads, however clarified the check in query signifies the “end of a previous restriction” reasonably than imposing a new one. “The sign is a black strikeout of a speed sign, because it marks the end of speed limit restrictions,” one individual defined.

A second weighed in: “National speed limit then kicks in by default. Outside of urban areas, many roads haven’t all been graded for speed, so you can drive at whatever speed is safe to do so according to conditions, but not exceeding the national speed limit for your class of vehicle. Remember, it’s a speed limit, not a target.”

Why do narrow roads have 60mph pace restrict?

Also in reply, a highways skilled who specialises in setting pace limits supplied his professional perspective.

He said: “Setting speed limits is my job, I am highways engineer. I haven’t seen the proper answer yet so here is my go! It’s a very roundabout way to do things but drivers generally don’t follow the signs on the road apart from a few select circumstances. We have to take this in mind when it comes to setting a speed limit.

“Upon altering a pace restrict with indicators alone, average speeds drop by solely 1mph. If people traverse a national pace restrict street at 58mph and we make it 40 or 50, the average pace would then be 57mph. The standards for a 40mph restrict is substantial development, bends and accesses (however not enough to warrant a 30mph restrict). A 50mph standards is comparable however much less strict.”

He added: “If a street meets the 40 or 50 standards, the speeds need to already be within the enforcement standards (10% + 2 above the restrict). If they are not already there, altering the pace restrict will not obtain that. If there may be a need to decrease the pace on that street for security causes, we have to first engineer the speeds down with bodily measures.

“Where it gets really weird is when average speeds are already below the target limit. For example we’ve been asked to make a road 40 from national, but average speeds are 30. The speeds would likely increase as there is now a target to hit.”