I-77 high occupancy/toll (HOT) lanes from I-277 (Brookshire Freeway) to NC 150 (exit 36), Mecklenburg and Iredell Counties, federal aid project no. NHS-077-1(210), WBS no. 34181.1.1, STIP project no. I-3311C, federal aid project no. NHF-077-1(209)9, WBS no. 45454.1.1, STIP project no. I-5405, federal aid project no. IMF-077-1(183)299, WBS no. 40099.1.1, STIP project no. I-4750 AA : administrative action, environmental assessment