The Oklahoma Transportation Authority announced Tuesday the new plan for the South Extension Turnpike through Cleveland and McClain Counties.

OTA officials said the new route will affect about 75 homes.

OTA will have three upcoming Homeowner Open House events for homeowners and property owners potentially impacted by the alignment.

They are:

• Sept. 24 | 5-7 p.m. Nancy O’Brian Center for the Performing Arts 1801 Stubbeman Ave, Norman, OK 73069
• Sept. 27 | 2-4 p.m. NCED Conference Center and Hotel 2801 E. State Highway 9, Norman, OK 73071
• Sept. 29 | 5-7 p.m. Noble High School Commons Area 4601 E. Etowah Rd, Noble, OK 73068