Narrative:

Aircraft X exited runway 26R at taxiway delta and began turning other than instructed/expected due to airport signage being constantly and consistently blocked. These type of issues can lead to runway incursions and have in the past.airport management. The airport does not do enough to keep up with weed growth on movement areas; including on active runways; and airport signage that could assist the pilot.

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Original NASA ASRS Text

Title: CNO Tower Controller reported of two different instances where two different aircraft missed a turn due to weeds blocking airport signage.

Narrative: Aircraft X exited runway 26R at Taxiway Delta and began turning other than instructed/expected due to airport signage being constantly and consistently blocked. These type of issues can lead to runway incursions and have in the past.Airport management. The airport does not do enough to keep up with weed growth on movement areas; including on active runways; and airport signage that could assist the pilot.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.