Detour set for intersection near AFMC headquarters Published Oct. 22, 2021 By 88th Air Base Wing Public Affairs 88th Air Base Wing Public Affairs WRIGHT-PATTERSON AIR FORCE BASE, Ohio - The intersection of T Road and Sacramento Street near Air Force Materiel Command headquarters on Area A will be closed Oct. 25 to Nov. 12 for a water-main relocation and manhole repairs, the 88th Civil Engineer Group said. American Water contractors will post traffic-control signs around the worksite. An aerial view above highlights the detour route and project location. Questions may be directed to 88 CEG at 937-904-0199.