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Road bridge East River. 1883: ... Commuter rail in North America; Numbered highways in the United States; Geography of the United States; National Bridge Inventory;
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.
Royal Gorge Bridge, highest bridge in the United States. This is a list of the highest bridges in the United States by height over land or water. Height in this list refers to the distance from the bridge deck to the lowest point on the land, or the water surface, directly below.
The road travels eastward to N-71, where it turns south. N-88 continues east to south of Bridgeport. The road turns north, ends at an intersection with U.S. Highway 385 (US 385) and N-92 in Bridgeport. The route was designated in 1937, before the official state highway system was created. It was extended to the state line in 1986.
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 ...
Wilson Creek Bridge a.k.a. the Smart Road Bridge, Montgomery County Woodrow Wilson Bridge , I-95 and I-495 across Potomac River from Alexandria through Washington, D.C. to Maryland World War II Veterans Memorial Bridge , VA-288 across James River between Powhatan and Goochland counties
The bridge information includes the design of the bridge and the dimensions of the usable portion. The data is often used to analyze bridges and to judge their condition. The inventory is developed for the purpose of having a unified database for bridges to ensure the safety of the traveling public, as required by the Federal Aid Highway Act of ...
A map of the Strategic Highway Network, one component of the NHS Map of average freight truck traffic on the NHS in 2015. According to the Federal Highway Administration, the 160,000-mile (260,000 km) National Highway System includes roads important to the United States' economy, defense, and mobility, from one or more of the following road networks (specific routes may be part of more than ...