On Dec 15, 2010, at 6:13 AM, Gatwood, Elden SAW wrote:

All my photos show DT&I gons in black, but I could swear I had one in
red;
like PRR FCC shade red.

Ed;

Were those DT&I "G31 clones" (9100-9299) painted originally in the
billboard
DT&I with small compass centered scheme, or did that come later?

Elden,
The cars had a circular DT&I emblem, which I believe was 27" in
diameter, positioned on the panel adjacent to the right-hand ladder.
Regards,
Ed Hawkins