Business Loop I-20 - Abilene

Business Loop I-20Former U.S. 80U.S. 84

Business Loop I-20R follows old U.S. 80 west from Exit 292A to Treadway Boulevard outside Downtown Abilene. A brief jog southward alongside U.S. 83 Business takes the business loop west onto 1st Street, the former alignment of U.S. 80, U.S. 84 and U.S. 277 through the central business district. The current routing of U.S. 84 accompanies 1st Street west from a folded-diamond interchange with the Winters Freeway, a west side bypass doubling as U.S. 83 and 277.

Remaining parallel to a Union Pacific Railroad line, Business Loop I-20R & U.S. 84 upgrade into an expressway with a south side frontage road west. A diamond interchange joins the tandem with Arnold Road (FM 3438) for Dyess A.F.B. This exit was a two-wye directional interchange with left-hand ramps originally, but an extension of FM 3438 north resulted in its reconfiguring. West from there, Business Loop I-20 concludes at Exit 279 of IH 20 opposite the east end of the Tye Business Loop I-20Q.

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Page Updated Thursday October 31, 2013.