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  2. Interstate Highway standards - Wikipedia

    en.wikipedia.org/wiki/Interstate_Highway_standards

    With three or more lanes in each direction, both shoulders are to be at least 10 feet (3.0 m) wide. In mountainous terrain, a left shoulder of 4 feet (1.2 m) and a right shoulder of 8 feet (2.4 m) are acceptable, except where there are at least four lanes in each direction, in which case both shoulders are to be at least 8 feet (2.4 m) wide.

  3. Broadsheet - Wikipedia

    en.wikipedia.org/wiki/Broadsheet

    However, in efforts to save newsprint costs, many U.S. newspapers [2] have downsized to 11 in (279 mm) wide by 21 in (533 mm) long for a folded page. [3] [4] Many rate cards and specification cards refer to the "broadsheet size" with dimensions representing the front page "half of a broadsheet" size, rather than the full, unfolded broadsheet ...

  4. List of bridge types - Wikipedia

    en.wikipedia.org/wiki/List_of_bridge_types

    Cable-stayed bridge and Suspension bridge: 1,408 m (4,619 ft) Yavuz Sultan Selim Bridge, [2] Istanbul: Cantilever bridge: 549 m (Quebec bridge) 1042.6 m (Forth Bridge) Cantilever spar cable-stayed bridge: Clapper bridge: Covered bridge: Girder bridge: Continuous span girder bridge Integral bridge: Extradosed bridge: 1,920 m Arrah–Chhapra ...

  5. 31 inches wide. 9,800 feet up. That's a bridge - AOL

    www.aol.com/lifestyle/2014-10-31-31-inches-wide...

    It's called Peak Walk at the Glacier 3,000 Resort in the Swiss Alps, and it's the world's first suspension bridge to ever 31 inches wide. 9,800 feet up. That's a bridge

  6. Design for Maryland's new Key Bridge unveiled nearly a year ...

    www.aol.com/news/design-marylands-key-bridge...

    The cable stay design of the new bridge will allow the federal shipping channel to expand from 700 ft. to 1,000 ft. wide. The base of the bridge will also be raised to 230 ft., which is a 45-foot ...

  7. Elevated highway - Wikipedia

    en.wikipedia.org/wiki/Elevated_highway

    The existing street grid also made it difficult to lay some railroad lines, as the trains required a wide turn radius. This led to the first elevated railways in the late 19th century. The elevated rails, being grade-separated, prevented almost all pedestrian/vehicle accidents, and could allow track bends above existing structures.

  8. List of gaps in Interstate Highways - Wikipedia

    en.wikipedia.org/wiki/List_of_gaps_in_Interstate...

    Even though the original bridge was replaced in the 2000s, the new bridge also has a draw span, albeit with more vertical clearance resulting in fewer openings than the old bridge—about 65 per year, an average of about one every six days. I-695 has a drawbridge over Curtis Creek, south of Baltimore and just west of the Francis Scott Key ...

  9. Carriageway - Wikipedia

    en.wikipedia.org/wiki/Carriageway

    A carriageway (British English) [1] or roadway (North American English) [2] consists of a width of road on which a vehicle is not restricted by any physical barriers or separation to move laterally. A carriageway generally consists of a number of traffic lanes together with any associated shoulder , but may be a sole lane in width (for example ...