Taxiway edge lights are omnidirectional lights that outline the edges of the taxiway and are blue in color.

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Multiple Choice

Taxiway edge lights are omnidirectional lights that outline the edges of the taxiway and are blue in color.

Explanation:
Blue is used for taxiway edge lights because these lights mark the sides of the taxiway and provide clear edge definition at night or in low visibility. They’re omnidirectional, so you can see the edge from any angle along the taxiway, helping you stay on the designated path. The blue color also helps differentiate taxiways from runways, whose edges are lit white. Knowing this distinction lets you quickly tell whether you’re taxiing along a taxiway or approaching a runway. For context, taxiway centerlines are green, and runway edges are white.

Blue is used for taxiway edge lights because these lights mark the sides of the taxiway and provide clear edge definition at night or in low visibility. They’re omnidirectional, so you can see the edge from any angle along the taxiway, helping you stay on the designated path. The blue color also helps differentiate taxiways from runways, whose edges are lit white. Knowing this distinction lets you quickly tell whether you’re taxiing along a taxiway or approaching a runway. For context, taxiway centerlines are green, and runway edges are white.

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