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Faulty planning at highway exits

Bug Reports

On longer trips on the highway, it happens again and again that ABRP directs me to the highway exit, only to send me back onto the highway 50 m later. There is no traffic on the highway and the "detour" is definitely slower than staying on the highway due to curves and speed limits.

Where does this happen?
ABRP version number (found at bottom of settings menu)
Posted by Hermann Ott ·
Status: Completed4 comments

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Comments4

  • Ella ABRP changed status to Awaiting Clarification
    •

    Jun 12, 2025

    Pinned

    Hi,

    Please provide a link to the plan where this problem occurs. To do this;

    1. Plan the trip in ABRP

    2. Click/tap: ‘Share plan’

    3. Click/tap: ‘Share ABRP link’

    4. Paste the URL here

    ⚠️ IMPORTANT: Please exclude private addresses and the use of ‘my position’, home, work, etc., from the plan you post here publicly.

  • Ella ABRP

    •

    Jun 13, 2025

    Hi,

    Thank you for bringing our attention to this interesting case! The problem you've encountered is caused by the way we assume default speed on autobahns which we're going to improve soon.

    • Hermann Ott

      •

      Jun 12, 2025

      Ausfahrt Stuttgart