Historical marker for the Neabsco Mills Ironworks Complex facing the picnic tables, service road, and typical Metro-DC area traffic jams, of the Southbound Interstate 95 Rest Area in Dale City, Virginia. Evidently, this factory was on the site of the rest area. This rest area is for cars and passenger vehicles only, but a nearby rest area for trucks and buses exists further south in Dumfries, Virginia, complete with a weigh station.