Road guide
Driving in Luxembourg
Luxembourg's compact network still combines busy motorways, managed tunnels and cross-border traffic. Plan the route, then resolve live controls, vehicle scope and the next country's requirements separately.
Use CITA for the motorway stage
CITA is part of Luxembourg's National Road Administration and supervises the motorway network and its tunnels around the clock. Its traffic news, travel times, cameras and dynamic signs are the first check for a motorway journey.
CITA coordinates motorway incidents, but a local street can belong to a municipality. Check the responsible authority when the route leaves the motorway, and follow the live lane, speed or closure signal rather than a previously calculated line.
Plan on this site
Calculate your route
Enter a start and destination, plus up to three optional stops in travel order. The calculation opens on DrivingDirections.net with distance, estimated time, a route overview and turn-by-turn directions.
Treat every tunnel signal as a current control
CITA can change a tunnel management scenario after congestion, a collision, maintenance or another incident. Treat the illuminated lane and speed controls as the current operating state, regardless of what an earlier itinerary showed.
Never enter a closed lane or tunnel because the destination remains reachable on the map. If stopped by a breakdown inside a tunnel, use a safety recess or move out when possible, switch off the engine and follow the SOS and control-centre instructions.
Apply the road rule to the registered vehicle
Luxembourg drives on the right. Posted limits and restrictions take priority, while the official country rules distinguish road type, wet conditions, vehicle class, restraints, phone use and safety equipment.
Before entering Luxembourg, confirm that the licence covers the vehicle class and that the registration certificate, motor cover and owner or hire permission all match the actual journey. Decide mass, goods-use, tyre and coupled-combination duties from the registration record rather than the vehicle's commercial name.
Use winter tyres when conditions trigger the rule
Luxembourg's winter-tyre obligation is condition-based, not a fixed calendar requirement. When black ice, packed snow, slush, ice sheets or frost affect the public road, an ordinary motor vehicle must use compliant winter or all-weather tyres on all wheels.
The rule applies regardless of the country of registration. Heavy vehicles, buses and large motorhomes have a different driven-axle provision, so check the official vehicle scope instead of extending the passenger-car wording to every combination.
Do not buy a passenger-car motorway vignette
An ordinary private passenger car does not need a Luxembourg motorway vignette. The Eurovignette is a separate goods-vehicle road-use charge, so a generic toll prompt must not be shown as if it applied to every visitor car.
Check other facilities or countries separately: toll or environmental requirements encountered after a border do not become Luxembourg charges merely because the complete itinerary starts or ends here.
Resolve Eurovignette scope from mass and use
The published Luxembourg Eurovignette duty covers goods vehicles with a maximum permitted weight of at least 12 tonnes on designated motorways or similar roads, including a qualifying vehicle combination and a goods vehicle travelling empty.
Payment records the registration in the partner-state database, which enforcement can query by number plate. Confirm the qualifying vehicle or combination, designated road and validity period in that system before entry; mapping the road neither decides the duty nor verifies payment.
Sources: [7]
Leave live lanes before handling an incident
After a motorway breakdown, move as far right as possible, use hazard lights, put on reflective clothing, leave on the right and wait behind the barrier. Do not repair the vehicle or change a wheel on the hard shoulder.
Call 112 or 113 when anyone is injured; use 113 for an urgent police response. Give the motorway, direction and nearest junction or kilometre reference. For an uninjured collision, take photographs and move working vehicles to a safe place before completing the report when possible.
Official information
Official sources
- CITA motorway network and traffic news National Road Administration, Luxembourg · checked 13 September 2026
- CITA traffic management FAQ National Road Administration, Luxembourg · checked 13 September 2026
- Road rules and safety — Luxembourg Your Europe, European Union · checked 13 September 2026
- Driving licence and car insurance validity in the EU Your Europe, European Union · checked 13 September 2026
- Winter tyres mandatory in winter conditions Guichet.lu, Grand Duchy of Luxembourg · checked 13 September 2026
- Road traffic regulations Luxembourg for Tourism · checked 13 September 2026
- Eurovignette road toll for trucks Guichet.lu, Grand Duchy of Luxembourg · checked 13 September 2026
- What to do after an accident or breakdown Grand Ducal Police · checked 13 September 2026
- Emergency number 113 Grand Ducal Police · checked 13 September 2026
- Dial 112 for fire and ambulance emergencies Guichet.lu, Grand Duchy of Luxembourg · checked 13 September 2026