NATIONAL NETWORK ROUTE RESTRICTIONS (bolding in quotes added) Federal law: The Code of Federal Regulations (CFR), Title 23, Section 658.11 covers requirements for additions, deletions, and restrictions on the National Network. Southeastern Electric tries to maintain overhead line clearances but cannot guarantee clearances if lines are lowered by storms or material failure. Some Interstate Highways are Unsigned, including a variety of spur and loop routes that are often superfluous or confusing designations in addition to the primary route number. The Federal-Aid Highway Act of 1956 was signed into law by President Dwight Eisenhower on June 29, 1956. provides for width, height, and length limitations and exceptions to those limitations. Construction equipment up to 10 feet. Height Requirements for Overhead Lines . The height on the trailer is 16 feet 00 inches. The width limitation is 8 feet 6 inches. Maximum Load Height – 13’6″ (some Western states allow 14′ high loads) Maximum Load Length – The length limit varies depending on whether the load travels on the Federal Interstate system, U S Highways or State highways. Displays weight restricted bridges on state highways and their weight restrictions by structure. Send corrections and additions. Wyoming Highway Patrol; Search; Sitemap; Navigate Site. Adopt-A-Highway; American Recovery and Reinvestment Act of 2009; AR Commercial Truck Safety and Education Program (ACTSEP) Arkansas State Rail Plan; Bicycle and Pedestrian Coordination; Center for Training Transportation Professionals (CTTP) Contractor Compliance Program; Disadvantaged Business Enterprise (DBE) FASTLANE Grants US Highways: US 2 US 12 US 97 US 101 US 195 US 395. However, the limitation does not apply to: 1. No overhang is allowed on 53′ trailers. ... unless the Oregon Department of Transportation has closed or posted signs on the highway displaying restrictions due to weather/road conditions in the area. I-90, MP 279.8 Caution Height Restrictions. 3. Take special note of overhead line clearances especially in farm yards and at approaches when moving equipment in and out of fields. Interstate 50 and Interstate 60 were not assigned so as to avoid conflicts with U.S. 50 and U.S. 60 in the central part of the country. Search: Size / Weight Restrictions. 2. US 12 MP 138 to 166, Overwidth restrictions ... Interstate: I-5 I-90 I-405. Freeways and arterial roadways have minimum height requirements that vary between 14 and 16 feet. Federal Highway Administration (FHWA): Requests for restrictions on the National Network must be submitted in writing to the appropriate FHWA Division … Links were last checked October 2020. For local and collector roadways, the minimum height is 14 feet. In some situations, loads can overhang 4′ off a 48′ trailer. The Standard Specifications for the Construction of Roads and Bridges on Federal Highway Projects (FP) is issued primarily for constructing roads and bridges on Federal Highway projects under the direct administration of the Federal Highway Administration. As of 2005, according to the Federal Highway Administration, interstate highways must be at least 16 feet high over the whole roadway width, including the shoulders. State Highways: The State link points to a specification page on the State's web site. Vertical Clearance; Size / Weight Restrictions; Size / Weight Restrictions Summary; Size / Weight Limit Statute; Clearances and Restrictions Map; It is also used by the U. S. Forest Service and other Federal agencies on their projects. Daytime, noncommercial movement of Highway 37 James River Bridge Reduced Speed The South Dakota Department of Transportation is advising motorists driving over the newly constructed Highway 37 bridge north of Huron to expect a reduced speed limit and some “bumps” at the bridge. Implements of husbandry by resident farmers but not at night on interstate highways. Home; Trucking / Commercial Vehicles; Size / Weight Restrictions Useful Links. SR 26, Milepost 132.50, No loads over 15'8 High. The specification Name link is a direct link to the specification file (PDF), when available.All links are subject to change. Restrictions due to weather/road conditions in the area is 14 feet State link points a.... unless the Oregon Department of Transportation has closed or posted signs on the State link points to a page. Transportation has closed or posted signs on the trailer is 16 height restrictions on interstate highways 00 inches loads over 15 ' 8.... 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