Does anyone know if or where university police or Provo police publish postgame traffic restrictions?

They’ve had new restrictions the past two games that force me onto routes I’m not interested in taking but I can’t seem to find any information on what their planned restrictions are.

For example no left turns from University Parkway EB onto 900 E just past the MC to go in front of the MTC.

No right turns from University Parkway WB onto University Ave.