These are two places with nothing else in common: in one of them, the lack of a speed limit has historically gone wrong; in the other, it runs better than in places that limit speed on motorways.
The first of two unique places in the world without speed limits is already famous within motorcycling, often for the worst reasons.
A Isle of Manin the Irish Sea near the United Kingdom, is known for its favorable tax laws and motorsport. There are no speed limits. Only residential zones and urban areas maintain a standard 30 mph limit. Outside these areas, drivers can speed up at will.
The freedom of speed has costs. With a population of less than 85,000 inhabitants, the island has a high accident rate. There are almost always three or four deaths in two specific weeks during , the famous annual motorcycle race considered the most dangerous in the world. On rural roads, the brave exceed 300km/h.
What many don’t know is that even outside the TT period, the roads remain open at high speeds. Tight curves, uneven asphalt, urban obstacles and altitude variations of up to 422 meters make travel highly frightening. The weather also contributes to the risk, with frequent rain and fog, characteristics of the climate between Great Britain and Ireland.
Unlimited highways
Known for its discipline and strict rules, Germany may surprise you by having , an extensive network of motorways where around 70% do not have a speed limit.
It’s a guaranteed presence on the wish list of speed lovers. But reality may disappoint them: the average speed on unrestricted sections is 141.8 km/haccording to .
Several factors contribute to this moderation. Commercial vehicles continue to respect limits, which partially regulates flow, and constant maintenance of the network prevents drivers from taking risks on deteriorated roads. Furthermore, Autobahn engineering is designed for safety: multiple layers of concrete, regular inspections and lane separators with barriers or green zones prevent head-on collisions and serious accidents.
Statistically, the absence of limits does not make driving more dangerous. According to the German Federal Institute for Road Research (2021), there are 1.41 deaths for every billion kilometers traveled on motorways, compared to 3.45 in the USA, 2.13 in France and 3.66 in Italy. In other words, even without speed restrictions, German roads are safer than many that have legal limits.
Another important factor in this safety is driver training. To obtain a driving license in Germany you must meet strict requirements, including an eight-hour first aid course, at least 37 hours of practical instruction, among others.
