The 1920x1200 standard wallpaper size covers all the bases for screens running in a 16:10 aspect ratio. While 16:10 screens make up a large share of computer monitors, the devices are spread out between four different resolutions: 1920x1200, 1680x1050, 1440x900 and 1200x800.
The longer of the two bridges is 23.83 miles (38.35 km) long. The southern terminus of the Causeway is in Metairie, Louisiana, a suburb of New Orleans.
Today, many people call Rockville Bridge the longest stone-arch bridge in the world, but that's only partly trueâonly the visible outer layer of its form is stone. The piers and spandrels (the area between the arches) are filled with concrete, making it technically a composite structure. In all, the bridge required not only 220,000 tons of stone but an estimated 600,000 barrels of cement. Measuring 3,820 feet long, it carries four tracks at an elevation fifty-two feet above the river's low-water mark. The price tag was $975,150. The bridge opened on March 30, 1902.