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2. High-mast lighting - Wikipedia

   en.wikipedia.org/wiki/High-mast_lighting

   The surveys revealed that high-mast lighting was by far the preferred method of lighting. [3] By 1967, Europe was known to have high-mast illumination technology in practice. 1968 saw the first permanent US installations of high-mast illumination starting in Auburn, Washington south of Seattle. The first American towers were 100 ft (30 m) tall ...

3. Aviation obstruction lighting - Wikipedia

   en.wikipedia.org/wiki/Aviation_obstruction_lighting

   The common high white strobe flashes 40 times per minute, at an intensity of 270,000 candelas for daytime, 20,000 candelas at twilight, and 2,000 candelas at nighttime. [1] Dual lighting is a system in which a structure is equipped with white strobes for daytime use, and red lights for nighttime use. In urban areas, these are commonly preferred ...

4. Light mast - Wikipedia

   en.wikipedia.org/wiki/Light_mast

   Light mast without lamps Light mast at stadium. Light mast is a tall lighting specified [clarification needed] mast, which has several big searchlights on top of it. Light masts illuminates large areas and are possible to move, which is why they are used (for example) as farming, construction and emergency works implement.

5. Light tower (equipment) - Wikipedia

   en.wikipedia.org/wiki/Light_tower_(equipment)

   A light tower is a piece of mobile equipment which has one or more high-intensity electric lamps and a mast. Almost always, the lights are attached to the mast, which is attached to a trailer, with a generator set to power the lamps. Normally the lamps are metal halide bulbs and the generator is powered by a diesel engine.

6. Musco Lighting - Wikipedia

   en.wikipedia.org/wiki/Musco_Lighting

   Musco Lighting, often referred to as Musco, is a privately-held company that specializes designs and manufactures sports lighting, transportation and infrastructure lighting, automated sports broadcasting, and modular sports venue products.

7. Controlled-access highway - Wikipedia

   en.wikipedia.org/wiki/Controlled-access_highway

   Highway lighting can have a negative influence on those living close to the freeway. High-mast lighting is an alternative as it concentrates the light on the road, but the tall structures can also lead to a NIMBY effect. Seen here is Ontario Highway 401 through suburban Toronto. Tunnel on the A1 motorway in Greece