A 2D (two-dimensional) barcode is a graphical image that stores information both horizontally -- as one-dimensional bar codes do -- and vertically. As a result of that construction, 2D codes can store up to 7,089 characters, significantly greater storage than is possible with the 20-character capacity of a unidimensional barcode.
One of the main reasons people think Centralia Pennsylvania is haunted is because of the 2006 horror film, Silent Hill. While the movieâs fictional events take place in West Virginia, elements of it seem to directly reference Centralia. These include cracked roads, steam rising from the ground, and dead vegetation.
Welcome to Centralia's Official Website. The City of Centralia is located in south central Illinois, and is home to more than 13,000 people according to the 2010 US Census. Centralia was formed in 1853 by the Illinois Central Railroad (from which it derives its name as the center of the rail system in Illinois). The community was built on agriculture, railroad, coal and oil and is uniquely located within four counties â Clinton, Marion, Jefferson and Washington.