Business Loop I-84 - Burley / Heyburn

The last business route along Interstate 84 across the state drops south from I-84 at Exit 208 to Downtown Burley and returns to I-84 through Heyburn at Exit 211. The 6.57 mile long loop coincides with Idaho Highway 27 for 2.29 miles along Overland Avenue with the remainder joining U.S. 30 from Main Street in Burley across the Snake River to Heyburn.

South

SH 27 stems 2.45 miles south from SH 25 in the city of Paul to Interstate 84 and Business Loop I-84 just outside Burley.
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The parclo interchange joining SH 27/Business Loop I-84 with Interstate 84 was reconstructed into a modified tight diamond interchange during work from Spring 2024 to late 2026.
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East South

Business Loop I-84/SH 27 enter the city of Burley just south of the diamond interchange (Exit 208) with Interstate 84.
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The first confirming marker for Business Loop I-84 at Burley precedes the signalized intersection with W 7th Street N.
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Business Loop I-84/SH 27 span the Snake River south into Cassia County.
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This shield assembly preceding 3rd Street was removed when Hampton Drive was constructed west from Overland Avenue.
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Business Loop I-84 overlaps with U.S. 30 east from Downtown Burley back to I-84 at Heyburn. SH 27 continues south along Overland Avenue.
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SH 27 extends another 21.78 miles south from Business Loop I-84/U.S. 30 (Main Street) in Burley to Main Street in the city of Oakley.
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East

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West

Westbound SH 24 begins at the exchange joining Business Loop I-84/U.S. 30 east with Interstate 84.
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SH 24 westbound heads northeast to Rupert, Acequia and Minidoka before traveling west to Shoshone.
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East

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West

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West North

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Construction underway from 2024 to 2026 eliminated the loop ramp joining Business Loop I-84/SH 27 north with I-84 west.
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Connect with:

Interstate 84

Page Updated Tuesday April 07, 2026.