Where is the Localizer for runway 25 located?

The localizer for runway 25 is typically positioned at the beginning of the runway. This placement is essential because the localizer is part of the Instrument Landing System (ILS) that provides directional guidance to pilots as they approach the runway. It ensures that aircraft align correctly with the runway centerline during their final approach.

Having the localizer at the beginning of the runway allows it to function effectively as pilots initiate their descent, receiving precise lateral guidance to aid in maintaining proper alignment throughout the landing process. This is crucial for safety and accuracy, as proper alignment with the runway is especially important during the approach phase in varying weather conditions and low visibility scenarios. The other locations mentioned would not serve the purpose of guiding incoming aircraft correctly to the runway.