Business Loop I-40 - Erick
Business Loop I-40 heads south from Exit 5 along West 1720 to join a four lane section of Historic U.S. 66 east to the city of Erick. The route narrows through the city center on Roger Miller Boulevard and expands again into a divided highway east and north. The 8.1 mile long route ends at a folded diamond interchange (Exit 11) with I-40 as Historic U.S. 66 shifts north en route to Sayre.
Updated August 1, 2026