Driving in the Grand Duchy
Speed Limits and Key Driving Rules in Luxembourg, Explained
From the 50/90/130 speed limits to the 0.5 g/L alcohol rule, priority to the right and the winter-tyre obligation, here is what every driver in Luxembourg needs to know.
Luxembourg is small, but its roads carry some of Europe's heaviest cross-border commuter traffic, with hundreds of thousands of workers crossing from France, Belgium and Germany every day. Its rules are enforced strictly through a national network of fixed and mobile speed cameras and a points-based licence that applies to residents and visitors alike. Whether you live in the Grand Duchy or are just passing through, the core rules are easy to learn. Here is what the official sources say, with the figures verified against the Code de la route and Guichet.lu.
Speed limits by road type
For ordinary passenger cars, vans up to 3.5 tonnes and motorcycles, the default limits are:
- 50 km/h in built-up areas (towns and villages). Many residential streets and school zones are signed down to 30 km/h, and some pedestrian-priority streets to 20 km/h.
- 90 km/h on rural roads outside built-up areas.
- 130 km/h on motorways in normal conditions, reduced to 110 km/h in rain or other wet conditions.
Heavier vehicles are slower: lorries over 3.5 tonnes, buses and any car towing a trailer are generally capped at 75 km/h on rural roads and 90 km/h on motorways. Variable electronic signs on busy motorway stretches around Luxembourg City can lower the limit (for example to 90 km/h) at peak times or for incidents; the displayed limit always overrides the default. Speed is measured in kilometres per hour throughout.
Alcohol and drugs
The general blood-alcohol limit is 0.5 g/L (0.5 milligrams per millilitre). It is lowered to 0.2 g/L for novice drivers during their first two years after passing the test and for professional drivers such as bus, coach and lorry operators on duty. Exceeding 0.5 g/L draws a fine and points; driving with a level at or above 1.2 g/L is treated as a criminal offence carrying heavier penalties and a possible court appearance. Driving under the influence of drugs is also prohibited, and police can carry out roadside breath and saliva tests at any checkpoint.
Priority rules
Where no signs or markings indicate otherwise, priority to the right (priorité a droite) applies: you must give way to vehicles arriving from your right at an intersection. Yellow-diamond "priority road" signs, give-way (inverted triangle) and stop signs override this. At most roundabouts, traffic already on the roundabout has priority, but always follow the signs. Trams and emergency vehicles on a call always have priority.
Seatbelts, phones and lights
Seatbelts are compulsory for all occupants, front and rear, and approved child restraints are required for children. Using a handheld mobile phone while driving is prohibited; only fully hands-free systems are allowed. Headlights must be on dipped beam in darkness, tunnels and poor visibility (fog, heavy rain, snow). Daytime running lights or dipped headlights during the day are recommended and fitted as standard on modern cars. Carrying a warning triangle and high-visibility vest is advised.
Winter equipment
There is no calendar-based winter-tyre season in Luxembourg, but a situational obligation: in wintry conditions (black ice, packed snow, slush, sheet ice or frost) you may only drive with regulation winter or all-season tyres marked M.S., M+S, M&S or carrying the alpine "three-peak" symbol, fitted to all wheels. The rule applies to every driver regardless of where the vehicle is registered. Non-compliance carries a 74 euro fine.
Tolls, fines and points
Luxembourg charges no road or motorway tolls for cars; only heavy goods vehicles pay an electronic distance-based charge. Speeding is penalised on a sliding scale. Minor excesses (for example under 15 km/h over the limit in town, under 20 km/h on ordinary roads or under 25 km/h on motorways) typically draw a fixed fine of 49 euro; larger excesses rise to 145 euro and beyond, with the most serious cases referred to court.
Every licence holder carries 12 points on a points-based licence (a virtual 12-point balance applies to foreign-licence holders driving in Luxembourg). Points are deducted for offences; losing all 12 results in suspension, normally for 12 months. Points can be recovered by driving offence-free for three years, or by taking an awareness course (recouping 3 points, once every three years) at the Driving Safety Training Centre in Colmar-Berg.
Where to check
Rules and amounts are set out by the Police Grand-Ducale (Code de la route), Guichet.lu and transports.public.lu, with a traveller summary on Your Europe.
Last reviewed: June 2026. Limits and penalties change — check the official sources linked above.
Frequently asked
- What is the speed limit on Luxembourg motorways?
- For cars, the motorway limit is 130 km/h in normal conditions, reduced to 110 km/h in rain or other wet conditions. Variable electronic signs can lower the limit further at peak times or during incidents, and the displayed limit always takes precedence.
- What is the speed limit in towns and on rural roads?
- It is 50 km/h in built-up areas, with many residential and school zones signed down to 30 km/h, and 90 km/h on rural roads outside built-up areas. Lorries, buses and cars towing trailers are limited to 75 km/h on rural roads.
- What is the drink-driving limit in Luxembourg?
- The general blood-alcohol limit is 0.5 g/L. It drops to 0.2 g/L for novice drivers during their first two years and for professional drivers such as bus and lorry operators. From 1.2 g/L it is a criminal offence.
- Are winter tyres required in Luxembourg?
- There is no fixed seasonal date, but in wintry conditions (ice, packed snow, slush or frost) you may only drive with M+S or alpine-symbol tyres fitted to all wheels. The rule applies to all drivers regardless of vehicle registration, and breaking it costs a 74 euro fine.
- Does Luxembourg have road tolls for cars?
- No. There are no road or motorway tolls for passenger cars in Luxembourg. Only heavy goods vehicles over 12 tonnes pay an electronic distance-based charge.
- How does the Luxembourg points system work?
- Every licence holder has a 12-point balance, including foreign drivers on a virtual licence. Points are deducted for offences; losing all 12 leads to suspension. Points can be recovered by three offence-free years or by an awareness course that restores three points, available once every three years.
- Can I use my phone while driving in Luxembourg?
- Only with a fully hands-free system. Holding or operating a handheld mobile phone while driving is prohibited and penalised.
Sources
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