Dale: Rodger that, on the Rome and Alk State airports in Eastern Oregon.
Scott/Svanarts, I thought the concrete arrows were to direct the aliens toward Roswell NM.

I've seen a few posts here at BCP that basically raze guys that post stuff about airports that are not usable, and was trying to avoid the same coming to me. ( case in point, Tunnel Meadows Ca. )
I used a G-earth measuring tool to get the dimensions. Sounds wide enough, not sure how much length a B-17, 24, 25, 26, or 29, would take on a normal day. What about a Fighter E-strip? Aux training strip for Stearmans? Anyways, it sure is interesting to speculate on. I guess it could have been built in the early years of the war ( therefore shorter ), or even part of the air-mail system. Maybe an E-strip for smaller aircraft only? With the way we were expecting the "land of the rising sun" to invade the West coast, who knows

. Maybe just an early BLM/FS strip similar the other USFS strips for wildland fire purposes. I think back in the 1950's the policy was to have fires out in a day ( yeah, sure...), therefore many, many small strips. Doesn't cost much to plow up some sage and therefore have another fire asset available in case you need it. Closest airport would have been Burns or Millican and Brothers back then. And of course, we have all seen how short a FS strip can be.
Anybody else care to speculate? Share your opinion and lets all learn something.