PSO is restarting a powerline project that will disrupt traffic near three schools.

Crews from PSO are rebuilding a large transmission line that crosses the campus of Zarrow International School at 36th and South Hudson in Tulsa.

One of the largest poles is in the center of a traffic circle near the front of the school.

During the work, the traffic circle and one entrance to the school will be blocked.

The traffic circle also leads to Undercroft Montessori School and Bishop Kelley High School.

PSO officials believe the work will take about a week.