Welcome to the Virtual Public Open House for US-177 south of Sulphur, Murray County, Oklahoma. This website will present the proposed improvements to US-177 from 8.9 miles north of the Carter County Line, extending north approximately 2.3 miles, south of the City of Sulphur.
In-Person Public Open House: September 30, 2025
An in-person public meeting was held on September 30, 2025, from 5:00-7:00 PM at Sulphur High School, 700 W Broadway St, Sulphur, OK. The same information that is on this website was presented at that meeting, and ODOT and Project Team staff were available to answer questions. There was no formal presentation. The deadline for comments was October 14, 2025.