This M17 traffic sign, often referred to as a road hump marking or gupp warning marking, alerts you to a physical speed bump, hump, or dip in the road. These are typically installed to slow traffic in residential areas, near schools, or pedestrian crossings. You must reduce your speed early and smoothly before reaching the bump to maintain control, ensure comfort, and prevent damage to your vehicle. In winter, be aware that these features can be hidden by snow or ice, so always anticipate them using the warning sign and surrounding context.
Learn the key details of the M17 - Speed Bump road sign, including its function, what it communicates to drivers, and how it applies in real traffic situations in Sweden. Use this overview to understand the sign clearly and recognise it confidently during the Swedish driving theory exam.
This marking indicates a physical traffic calming measure like a hump, bump, or depression. It warns drivers to reduce speed to maintain control and comfort and to protect the vehicle. Speed bumps are common near residential areas, pedestrian crossings, and school zones to slow traffic. Approaching too fast can lead to loss of control or damage, especially on slippery surfaces.
A marking warning of a speed bump or similar traffic calming feature such as a hump or dip.
Get clear, practical answers to the most common questions about the M17 - Speed Bump road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the Swedish driving theory exam in Sweden.
The M17 sign is a warning sign designed to alert drivers to an upcoming physical traffic calming feature, such as a speed bump or hump. Its purpose is to prompt drivers to reduce their speed to ensure a safe and comfortable passage over the bump, protecting both the vehicle and its occupants.
Upon seeing the M17 Speed Bump sign, you should immediately prepare to reduce your speed. Slow down smoothly and in advance of the bump, keeping your vehicle stable and your following distance adequate. Avoid harsh braking directly on the bump, especially in slippery conditions.
Yes, in winter conditions, speed bumps or humps can be obscured by snow or ice, making them difficult to see. The M17 sign serves as an extra warning to be vigilant and anticipate these hidden features, potentially adjusting your speed even more cautiously.
A common trap is not slowing down early enough. Learners might assume they can brake just before the bump. The theory test emphasizes anticipating hazards; you should start slowing down as soon as you see the M17 sign. Another mistake is braking harshly on the bump in slippery conditions, which can cause loss of control.
Overtaking near a speed bump is generally not advisable and can be prohibited if it compromises your control or safety. The definition of the M17 sign implies you should be slowing down, and overtaking at such a point would be dangerous and could lead to loss of control, particularly if you need to brake sharply afterwards.
A clear reference image of the M17 - Speed Bump road sign used in Sweden.
The M17 - Speed Bump road sign may also be known by these alternative names or terms.
The M17 - Speed Bump road sign is part of the Road Markings (M) category, which groups together signs with similar rules and functions.