Curiosities and Differences in Traffic Rules Across Europe
Traffic regulations in Europe vary significantly from country to country, whether in terms of mandatory vehicle equipment, right-of-way rules, speed limits, or specific local laws. Some rules are well-known, while others may surprise even experienced drivers.
This guide highlights some of the most unusual and surprising traffic regulations across different European countries that could catch you off guard when traveling by car.
Curiosities and Differences in Traffic Rules
Across Europe
Traffic regulations in Europe vary significantly from country to country, whether in terms of mandatory vehicle equipment, right-of-way rules, speed limits, or specific local laws. Some rules are well-known, while others may surprise even experienced drivers.
This guide highlights some of the most unusual and surprising traffic regulations across different European countries that could catch you off guard when traveling by car.
Unique Speed Limit Regulations
Speed limits in Europe vary between countries and, in some cases, depending on weather and time of day.
Germany: No speed limit on certain highways
On select stretches of Germany’s Autobahn, there is no official speed limit. However, a recommended speed of 130 km/h is advised. If a crash occurs at high speed, the driver may be held partially responsible.
France: Speed reduction in rainy conditions
In France, the maximum highway speed is 130 km/h in dry conditions, but it is automatically reduced to 110 km/h in rain or on wet roads.
Norway: Some of the lowest speed limits in Europe
In Norway, the maximum highway speed is usually 100 km/h, while most standard roads are limited to 80 km/h.
Unusual Traffic Laws
Denmark: Mandatory check under the car before driving
In Denmark, drivers must visually inspect under their car before starting the engine to ensure that no child or animal is underneath.
Spain: Driving in flip-flops is forbidden
In Spain, driving while wearing flip-flops or barefoot is not allowed. If stopped by police and found to be wearing improper footwear, you could face a fine of up to €200.
France: Mandatory breathalyzer in the car
Every driver in France must carry a working breathalyzer in their vehicle. Although police do not currently issue fines for not having one, the law still mandates its presence.
Switzerland: Car washing on public roads is prohibited
Washing your car on public streets or at the roadside is forbidden in many Swiss cities. Violating this rule can result in a fine of up to 100 CHF.
Italy: Mandatory spare glasses for drivers who need them
If a driver in Italy wears prescription glasses, they must carry a spare pair in the car. If stopped for a roadside check without them, they could be fined between €80 and €320.
Right-of-Way Rules That Differ Across Countries
United Kingdom and Ireland: Left-hand traffic
The UK and Ireland follow left-hand traffic rules. Switching from right-hand to left-hand driving can be confusing for many drivers, especially at roundabouts and multi-lane turns.
Belgium: Right-hand rule even on main roads
Belgium follows the right-hand priority rule, even on some major roads, meaning vehicles approaching from the right have priority unless indicated otherwise by signs.
Netherlands: Cyclists have priority over cars
In many urban areas of the Netherlands, cyclists have priority over motor vehicles, even at some intersections. In case of an accident involving a cyclist, car drivers are often presumed responsible unless they can prove otherwise.
Mandatory Vehicle Equipment Varies by Country
Austria and Slovenia: Reflective vests for all passengers
In Austria and Slovenia, all passengers must carry a reflective vest in the vehicle. If you exit the vehicle on a highway without a vest, you could be fined up to €100.
Poland and Belgium: Fire extinguisher requirement
A fire extinguisher is part of the mandatory equipment in vehicles in Poland and Belgium. Failure to have one may result in a fine.
Sweden: Mandatory daytime running lights
In Sweden, headlights must be switched on at all times, regardless of daylight or weather conditions.
Parking Rules That Differ Across European Cities
Italy: ZTL zones – restricted traffic areas in city centers
Italian cities like Rome, Florence, and Milan have ZTL zones (Zona a Traffico Limitato) where only residents or authorized vehicles can enter. Foreign drivers often receive fines as cameras automatically record license plates, and there is no option to pay an entry fee on-site.
Switzerland: Blue and white parking zones
Blue zones: Free parking is allowed only with a parking disc indicating the arrival time. White zones: Paid parking is required.
France: Alternating parking by date
In some French cities, a rule known as “stationnement alterné” applies, meaning parking is permitted on one side of the street on odd-numbered days and on the opposite side on even-numbered days.