Complex sentence: Idaho State Highway 38 (SH 38) is a state highway that spans east-west in Oneida County in the southeast Idaho., United States from Holbrook east to Interstate 15 in Malad City.
Split into simpler sentences: Idaho State Highway 38 is a east-west state highway located entirely within Oneida County in the southeast part of the U.S. state of Idaho. SH-38 runs from Holbrook east to Interstate 15 in Malad City.