The keep-right rule, hand signals, truck blind spots, and the right approach at traffic lights and intersections - how to move through traffic safely.
For many people new to cycling, or everyday commuters, dense city traffic can seem intimidating at first. But if you know the rules, you move through it safely and relaxed. In German traffic law, one simple but very important premise applies: a bicycle is a vehicle, and cyclists have exactly the same rights and duties as any other vehicle operator. That means general right-of-way rules, traffic light sequences, and one-way streets are just as binding for you as they are for drivers.
To move through traffic as a beginner not just legally, but above all accident-free, you have to learn to confidently claim your space while riding defensively and looking ahead at the same time. This guide walks you through the absolute basics of traffic safety — from the correct following distance and hand signals to avoiding danger at complex intersections.
Safe participation in road traffic doesn't primarily require special training gear, but German road traffic regulations (StVZO) do mandate a road-legal bicycle. That includes: - Two independent brakes: Essential for bringing the bike to a safe stop in emergency situations. - Lights & reflectors: A white front headlight, a red rear light, plus reflectors on pedals and spokes. - A loud bell: To be able to warn other road users in time. - Bicycle helmet (recommended): Although there's no legal helmet requirement in Germany, a helmet effectively protects against severe head injuries and should be worn on every ride.
The keep-right rule also applies on a bike, which is why you should generally stay toward the right side of the road. Important, though: claim the space you need for your safety! You don't have to ride right in the gutter. Always keep a generous safety margin from parked cars to avoid so-called "dooring" accidents (from a car door suddenly swinging open). If a blue bike path sign (sign 237, 240, or 241) designates a bike path as mandatory, you must use it instead of the road. Exception: if the bike path is blocked by snow, leaves, or parked cars, you may move onto the road.
One of the biggest safety factors for cyclists is predictability. When road users behave unpredictably toward others, accident risk climbs sharply. So announce every turn clearly and early by extending your arm in the direction you intend to go. That way drivers and other cyclists know exactly what you're planning. Where possible, keep both hands on the bars (except when signaling) and ride single file in groups rather than side by side, if riding two abreast would obstruct traffic.
At unsigned intersections with poor visibility, the "right before left" rule generally applies. As you approach a traffic light, watch specifically for dedicated bicycle signals or combined pedestrian/bicycle signals. At a red light you must stop, without exception. The one exception is the supplementary "green arrow for cyclists" sign: here, after a complete stop at the stop line, you may carefully turn right even on red, provided the way is clear.
Turning left in heavy traffic demands a lot of concentration. With a direct turn, after a shoulder check and hand signal you move into the center of the lane (or the appropriate turn lane) and let oncoming traffic pass. If that feels unsafe, use the indirect turn instead: first ride straight across the intersection to the far side, stop there at the right edge of the road, turn your bike to face the new direction, and wait until the light there turns green or the road is clear.
Never stubbornly insist on your right of way in traffic. Since cyclists have no protective bodywork or crumple zone, they always come off worse in a collision. Anticipatory, defensive riding, and constantly seeking eye contact with drivers, are your most important life insurance at confusing spots. Also always show consideration for the most vulnerable road users: pedestrians, children, and the elderly always have absolute priority at crosswalks and in pedestrian zones (where cyclists are permitted).
Know the subtle but decisive difference between a protective lane (Schutzstreifen) and a mandatory cycle lane (Radfahrstreifen): a protective lane is marked with a dashed line — here, cars may drive over it if needed (e.g. when there's oncoming traffic), as long as they don't endanger cyclists. A mandatory cycle lane, on the other hand, is marked by a solid, thick line. This lane belongs exclusively to cycle traffic; cars are not allowed to drive, stop, or park on it under any circumstances! This knowledge helps you enormously in correctly assessing traffic situations and confidently asserting your space.
No, there's no legal helmet requirement for cyclists in Germany. A helmet does effectively protect against severe head injuries in a crash, though, and should be a given on every ride regardless - the risk is simply too high to skip it.
Only with the supplementary "green arrow for cyclists" sign. Even then, you must come to a complete stop at the stop line first, make sure the way is clear, and then carefully turn right. Without this sign, red always means stop, no exceptions.
A protective lane is marked with a dashed line - cars may drive over it if needed, say for oncoming traffic, as long as they don't endanger you. A mandatory cycle lane is marked with a solid line and belongs exclusively to cyclists; cars may neither drive nor park on it.
No, sidewalks are reserved exclusively for pedestrians and children up to a certain age. If you feel unsafe on the road, the right move is to get off and walk your bike instead - that way you legally count as a pedestrian.
Never position yourself to the right of a turning truck or bus - the driver often can't see you at all in their blind spot. When in doubt, deliberately forgo your right of way and stay clearly visible, well behind the vehicle.