The 'Prescribed direction: Left only' sign (catalogue code 15-prescribed-direction-left) is a mandatory sign that strictly requires you to proceed left. Unlike informational signs, this sign dictates your path, lane, or manoeuvre. You must position yourself early and follow the indicated direction smoothly to ensure safety and compliance with Austrian traffic rules.
This mandatory sign (15-prescribed-direction-left) dictates that you must turn left; understand its specific meaning for your theory test revision. Knowing how to interpret Austrian road signs is crucial for safe driving and passing your exam.
This Austrian mandatory sign requires a specific action rather than merely giving information. It may prescribe direction, lane choice, path use, minimum speed, snow chains, or a particular manoeuvre. Drivers should match the sign to the correct lane and road layout, then check markings, panels, and end signs to understand how long the instruction remains in force. Official catalogue code: 15-prescribed-direction-left.
The "Prescribed direction: Left only" sign requires the direction, path, lane use, minimum speed, equipment, or manoeuvre shown. Position early and follow the instruction smoothly. Catalogue code 15-prescribed-direction-left.
Get clear, practical answers to the most common questions about the 15-prescribed-direction-left - Prescribed direction: Left only 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 Austrian driving theory exam in Austria.
This mandatory traffic sign means you are required to go in the direction shown, which is left. You cannot proceed straight or turn right. It's crucial to prepare for this manoeuvre in advance and follow the direction indicated by the sign and any associated road markings.
A common mistake is not anticipating the sign early enough, leading to a sudden lane change or a missed turn. Another error is assuming the instruction has ended before seeing a clear end sign or a change in road layout. Always check for supplementary panels or later signs that might indicate the end of the prescribed direction.
When you see this sign, you must prepare to turn left. This involves checking your mirrors, signalling your intention, and moving into the correct lane if necessary, well before the actual turn. You then proceed left as instructed. Ensure you match the sign's instruction with the road layout and lane arrows.
This sign typically applies to the lane on which it is displayed or to a specific lane indicated by arrows on the sign or road markings. You need to observe the placement of the sign and any accompanying road markings or supplementary panels to determine which lane(s) the instruction applies to. If it's above a lane, it's for that lane only.
The instruction of this sign remains in effect until you pass an 'end of prescribed direction' sign, or until the road layout clearly indicates the end of the required manoeuvre, or a new instruction supersedes it. Always stay aware of your surroundings and subsequent traffic signs.
A clear reference image of the 15-prescribed-direction-left - Prescribed direction: Left only road sign used in Austria.

The 15-prescribed-direction-left - Prescribed direction: Left only road sign may also be known by these alternative names or terms.
The 15-prescribed-direction-left - Prescribed direction: Left only road sign is part of the Austrian Mandatory Signs category, which groups together signs with similar rules and functions.
Master Austrian traffic rules by comparing similar road signs, like mandatory direction indicators. This direct traffic sign comparison sharpens your recognition skills, reducing confusion and errors during your theory test revision.

Mandatory: You Must Follow the Lane on the Left Side!

Mandatory Direction: You Must Follow the Lane on the Right

Mandatory Direction: You Must Turn Right Here!

Mandatory Direction: You MUST Go Straight Ahead!

Mandatory Turn Left: You Must Follow This Direction

Mandatory Direction: You Must Turn Left or Go Straight Ahead

Mandatory Direction: You Must Turn Left or Right Here

Mandatory: You Must Turn Right Here!
After reviewing the full list of Austrian road signs, test your recognition skills with targeted practice questions. Explore signs by category to reinforce specific areas of knowledge, ensuring you're fully prepared for the driving theory exam and confident in recognizing any sign on the road.
All Austrian Road Signs List