Starting next week, July 22nd and continuing thru September 30th park crews will be scaling loose rock along Tioga Road from White Wolf to Tioga Pass, Monday thru Friday 7:00 AM to 5:00 PM with single-lane traffic control and up to 15-minute traffic delays. There will either be pilot car operations or alternating stop and go traffic with flaggers, depending upon the length of single-lane closure. No holiday or weekend work is planned at this time. Park hand scaling and equipment crews will be removing the loose rocks along the upslope (cutslope) side of the Tioga Road embankment. Safety netting will be used during these operations, however please slow down, be patient and cautious when traveling through these zones and DO NOT STOP in work zone unless directed to do so by NPS staff.