This mandatory instruction sign, code 2.37, clearly indicates that you must turn right. This applies on standard roads and means you must change to the right lane on motorways. Always prepare your lane position early and avoid last-second manoeuvres to ensure safe navigation, especially when combined with other traffic signals or road markings.
This mandatory instruction sign clarifies that you must turn right ahead, or on motorways, change to the right-hand road. Correctly interpreting this sign is crucial for safe driving and passing your theory test revision.
This catalogue entry is used for a mandatory instruction, speed rule, stopping or parking control, lane or path assignment, or zone boundary. It tells drivers what action is required, restricted, started, or ended at that point in the road layout. A professional interpretation should connect the sign to the correct lane, path, bay, zone, or end sign, then check panels, arrows, vehicle symbols, and markings before deciding what is allowed. Official catalogue code: 2.37.
The "Must turn right ahead (on motorways: must change to the right road)" sign requires drivers to follow the indicated movement. Prepare the lane position early and avoid last-second corrections. Catalogue code 2.37.
Get clear, practical answers to the most common questions about the 2.37 - Must turn right ahead (on motorways: must change to the right road) 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 Swiss driving theory exam in Switzerland.
The 'Must Turn Right Ahead' sign (2.37) is a mandatory instruction. It means you are required to turn right at the upcoming junction or change to the right lane on a motorway. You must follow the direction indicated by the sign and any associated arrows.
When you see the 'Must Turn Right Ahead' sign (2.37), you must position your vehicle in the correct lane for turning right and complete the turn. On motorways, it indicates you must move to the right-hand lane or exit. Always check mirrors, indicate, and adjust your speed accordingly, while being mindful of other traffic.
Yes, you must not attempt to go straight ahead or turn left when you see the 'Must Turn Right Ahead' sign (2.37). You also must not make a late, sudden correction to change lanes or direction, as this can be dangerous and conflict with traffic flow or road markings.
A common trap is assuming you can choose your direction. This sign is mandatory. Another mistake is waiting too long to move into the correct lane, leading to unsafe last-minute changes. Always look ahead for lane markings and arrows that reinforce the sign's instruction.
Absolutely. The 'Must Turn Right Ahead' sign (2.37) should always be interpreted in conjunction with its placement, lane markings, traffic lights, and any supplementary panels. These elements provide crucial context about the specific requirements at that location.
A clear reference image of the 2.37 - Must turn right ahead (on motorways: must change to the right road) road sign used in Switzerland.

The 2.37 - Must turn right ahead (on motorways: must change to the right road) road sign may also be known by these alternative names or terms.
The 2.37 - Must turn right ahead (on motorways: must change to the right road) road sign is part of the Swiss Mandatory and Parking Signs category, which groups together signs with similar rules and functions.
Reviewing related road signs helps solidify your understanding and prevents common mistakes during your theory test revision. Compare similar traffic signs to improve recognition and ensure you grasp crucial distinctions for your exam preparation.

Understand the Maximum Speed Limit Sign (2.30)

Understand the Generally Valid Speed Limit Sign in Built-up Areas (2.30.1-D)

Obey the Generally Valid Speed Limit within Built-up Areas (French Variant)

Understand the Generally Valid Speed Limit Sign within Built-Up Areas (Italian Variant)

Understand the "Generally Valid Speed Limit Within Densely Built-Up Areas" Sign (2.30.1-R)

Obey the Minimum Speed Limit Sign (2.31) on Swiss Roads

The 'Must Turn Right' sign (2.32) mandates your direction of travel.

Mandatory Left Turn: This Sign Dictates Your Direction!
After reviewing the full list of Swiss road signs, delve deeper into specific categories, practice recognition with quizzes, or explore detailed explanations for each sign. Continue your comprehensive preparation for the official theory driving test.
View All Swiss Road Signs