Δ
W1-4(L)
W1-4(R)
W1-4B(L)
W1-4B(R)
Warning Signs
Shoulder Closed (C30A)
Shoulder Work Ahead (C24)
Lane Closure Signs
2 Right Lanes Closed Ahead (W20-5A)
Road Closure Signs
Ramp Closed Ahead (W20-3ALT)