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  2. Nevada State Route 375 - Wikipedia

    en.wikipedia.org/wiki/Nevada_State_Route_375

    The road originally traversed through what is now the northern reaches of the air force range in the 1930s, when it was previously designated State Route 25A and later part of State Route 25. The top-secret Area 51 government base is near SR 375, and many travelers have reported UFO observations and other strange alien activity along this road.

  3. Road surface marking - Wikipedia

    en.wikipedia.org/wiki/Road_surface_marking

    Road markings in Indonesia are almost similar to markings in Europe and especially in the Netherlands. Markings are divided into four types, they are: Line marking, marks that are parallel to the axis of the road. Cross marking, mark that is crosswise to the axis of the road, such as at a stop line at a Zebra cross or at an intersection

  4. Raised pavement marker - Wikipedia

    en.wikipedia.org/wiki/Raised_pavement_marker

    In addition to marking the road edge, delineators are used to mark ramp gores, medians, and objects near the roadway such as fire hydrants. In such areas, the height of the delineators is established based on the typical amount of snowfall the area receives, ranging from 4 feet to more than 8 feet in height in areas with extreme snow depths.

  5. Survey marker - Wikipedia

    en.wikipedia.org/wiki/Survey_marker

    Survey markers, also called survey marks, survey monuments, or geodetic marks, are objects placed to mark key survey points on the Earth's surface. They are used in geodetic and land surveying . A benchmark is a type of survey marker that indicates elevation ( vertical position ).

  6. Al Michaels reveals which sport he actually wanted to call ...

    www.aol.com/al-michaels-recounts-iconic-call...

    Al Michaels is probably best known to current sports fans as the voice of ABC's "Monday Night Football," NBC's "Sunday Night Football" and Prime Video's "Thursday Night Football." Yet during a ...

  7. Scientists think they have found the source of the most ... - AOL

    www.aol.com/scientists-think-found-source-most...

    Scientists think they might have found an explanation for the “wow” signal that has long led to hopes it was contact from aliens. In August, 1977, the Big Ear radio telescope at Ohio State ...

  8. Huge number of witches’ marks found at Tudor house in ... - AOL

    www.aol.com/news/tudor-house-contains-staggering...

    The marks are usually found carved into stone or wood, usually near entrances, doors, windows and fireplaces. ... Other apotropaic marks have been found in houses built between around 1550 and 1750.

  9. Geometric design of roads - Wikipedia

    en.wikipedia.org/wiki/Geometric_design_of_roads

    The alignment is the route of the road, defined as a series of horizontal tangents and curves. The profile is the vertical aspect of the road, including crest and sag curves, and the straight grade lines connecting them. The cross section shows the position and number of vehicle and bicycle lanes and sidewalks, along with their cross slope or ...