Creamsicle Anyone? For the last month or so, the INT Heritage Unit has been shuttling back and forth between the BMW facility in Greer, SC, and the Port in Charleston, SC. Here, it brings a load of 97 cars full of new BMWs for export. The INT is passing through Alston, which once was a junction between the Southern's V and W lines. The W was to/from Spartanburg, and the V went to the left in the picture through Peak, Pomaria, Newberry, Belton, on the way to Greenville. Now, only the W line remains, with the V having been abandoned in the 1990s.