I noticed a new cut-in to Farrow Parkway at the (bankrupt) Market Commons shopping development in Myrtle Beach back in July.
Market Commons is the Myrtle Beach equivalent of Village At Sandhill, and is the most promenient development on the old Myrtle Beach Airforce Base. The base (which shared runways with the Myrtle Beach Jetport) was closed in 1993, and most of the old Airforce Buildings are already gone. The new cut-in to Farrow however leads to one which is still standing, more or less.
I don't know what Building 581 was used for, but the size of some of the doors make me think it may have been a vehicle maintenance facility or storage building. Probably the later, as I saw no evidence of pits or lifts. The place has now been heavily tagged with graffiti, sometimes amusingly, sometimes profanely, so some of the pictures after the jump might be considered NSFW.
Google Maps indicates a phantom road on the north side of the building, which it designates as Old Railbed Road. I suspect that it originally was a rail spur which connected to the rail line crossing the trestle connecting the Waccamaw Neck with the rest of the national rail grid, and would have been used to bring in supplies back in the day.