Car 11(District 11) struck the 2nd for fire in the walls.
Fire traveled up a pipe chase from the basement to the 2nd floor.
Probably:
Box:
E29, E51, E41, E37(R.I.T.)
L11, L14, L26(R.I.T.), TL3
D11, D9(R.I.T.), H1(Safety)
R1
RU
2nd Alarm:
E28, E42, E33
L15
D4, D3(Act.)
C6(DC-Division 1)
SU
TCU
ASU
PIO
