U.S. Route 278 in Alabama
section of U.S. Numbered Highway in Alabama, United States
U.S. Route 278 (US 278), mostly internally designated by the Alabama Department of Transportation as State Route 74 (SR 74), is a major east–west U.S. highway across the northern part of the U.S. state of Alabama. West of Hamilton, SR 74 continues west to end at US 78 (unsigned SR 4), while US 278 turns south along US 43/SR 17/SR 171 to Guin, where it turns west along SR 118 to the Mississippi state line.
Route description
US 278 enters Alabama near Sulligent. After passing through the city, the route continues on a winding path until it reaches Guin, where it turns north and gains U.S. 43. It then junctions with I-22/US 78. It eventually reaches Hamilton, where it turns off of U.S. 43's right of way.
Leaving Hamilton, the route enters the Warrior Basin, meandering along rugged terrain. After traversing Bankhead National Forest, the route climbs up Brindley Mountain. There are several major grades (mostly uphill heading west and downhill heading east) as the route continues to Interstate 65 and downtown Cullman, where it reaches U.S. 31.
East of Cullman, the route follows a relatively straight route to its intersection with U.S. 231, descending Brindley Mountain in the process.
“U.S. Route 278 in Alabama” enters the record as section of U.S. Numbered Highway in Alabama, United States. Crown Archives preserves that source wording while asking what Route, Alabama and section can confirm, complicate or overturn.
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Vocabulary and entity names are the principal evidence signals here, because they determine the precision of every later search. The source revision retrieved here is dated Sep 2, 2026. The linked authority identifier is Q876878. None of the 0 selected statements returned an explicit reference.
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This entry incorporates text from “U.S. Route 278 in Alabama” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.