What does the lettering on this coverd hopper say?

[Omaha53]

I am interested in building the coverd hopper in the following photo. Does anyone know what the lettering circled in red says?

[ndbprr]

Total guess but probably unloading instructions like order of doors.

[gmpullman]

One photo I have from the 1970 Car Builders Cyclopedia shows a similar Seaboard Coast Line hopper that has:

 

CAUTION

When Unloading

Open Roof Hatches

Of Each Compartment

Stencilled in about the same location.

If I find more I'll post it.

Ed

[maxman]

I have a P2K PS2 CD high side covered hopper model.  Assuming that LL did some reasonable research before they did the lettering, the writing on the first two panels state:

"close hopper slides and roof hatches before car is moved"