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2. Variations in traffic light operation - Wikipedia

   en.wikipedia.org/wiki/Variations_in_traffic...

   Some traffic lights in Pennsylvania illuminate the yellow light a few seconds before the green light turns off, to give this same warning, [citation needed] as did some lights in the Los Angeles area until at least the late 1970s, and one light in Glendale, AZ at 56th Avenue &Glenn until it was replaced in the early 1980s. Traffic lights in ...

3. List of lighthouses in California - Wikipedia

   en.wikipedia.org/wiki/List_of_lighthouses_in...

   A. ^ Ballast Point Light was moved in 1960 to the bell tower which had served as a fog signal building as the 1890 tower had been declared unsafe. The light shone from the top of the bell tower until 1961 when it was replaced by an offshore light. B. ^ The tower was abandoned in 1971 when the beacon was moved to a nearby modern pole. This light ...

4. Traffic signal preemption - Wikipedia

   en.wikipedia.org/wiki/Traffic_signal_preemption

   Traffic signal preemption (also called traffic signal prioritisation) is a system that allows an operator to override the normal operation of traffic lights.The most common use of these systems manipulates traffic signals in the path of an emergency vehicle, halting conflicting traffic and allowing the emergency vehicle right-of-way, thereby reducing response times and enhancing traffic safety.

5. Charred by fire, these grand California redwoods rise again ...

   www.aol.com/news/charred-fire-grand-california...

   The state park, California's oldest, is also the largest stand of ancient coast redwoods south of San Francisco. It was 97% burned in 2020, when the CZU Lightning Complex fire erupted in the Santa ...

6. Lost hikers ‘hunkered down’ to spend night on frigid mountain ...

   www.aol.com/lost-hikers-hunkered-down-spend...

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7. Old Point Loma Lighthouse - Wikipedia

   en.wikipedia.org/wiki/Old_Point_Loma_Lighthouse

   Fourth-order lens from Humboldt Harbor (Table Rock Light) (1.5 feet in diameter) loaned to NPS by United States Coast Guard in 1955. On exhibit in Old Point Loma Light from 1955 to May 1981 and returned to Coast Guard, May 1981. Third-order Fresnel lens (from Mile Rock LightMile Rocks Lighthouse) loaned to Cabrillo National Monument in May 1981.

8. Point Reyes Lighthouse - Wikipedia

   en.wikipedia.org/wiki/Point_Reyes_Lighthouse

   The top of the lantern is 37 feet (11 m) above the ground and focal plane of the light is 294 feet (90 m) above sea level. To reach the light, men assigned must descend 308 steps on the headland from the plateau above the station where the family quarters are situated. The quarters are new, two-story, four-family units (four-plex) built in 1960.

9. Vikings reportedly trading for Jaguars left tackle Cam Robinson

   www.aol.com/sports/vikings-reportedly-trading...

   The Minnesota Vikings have agreed to a trade to acquire left tackle Cam Robinson from the Jacksonville Jaguars, NFL Network reports. The deal provides protection for Sam Darnold's blind slide ...