Oklahoma State Highway 30
…along US-62, then, at Gould, turned south along what was previously an unnumbered farm-to-market road. The route turned back east to end at SH-34 and SH-44 in Eldorado. This extension encompassed all of the present-day western SH-5. By January 1942, however, this extension of SH-30 would be split off to…