What does the vertical congestion sign warn of?
Warning sign for congestion: what it warns of
Indicates the **proximity** of an area with possible **congestion** where you may be **stopped** due to **heavy traffic**. Its purpose is to alert to **traffic queues** and **sudden stops** so that the driver anticipates the situation.
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Yes. The public page is only the entry point. In the app you can continue with more questions, explanations, translations and progress tracking.
Yes. Web access works together with the app: install ProntoTest, sign in on mobile, and then open the web version by scanning the login QR from the app.
Yes. The English version is written for people preparing the Spanish DGT theory test in English and includes a translation toggle plus app CTA.
Yes. Each public question includes a hint and an explanation block so the page is useful even before you open the app.
