The Vollmer family welcomes its newest member… A 2 year-old smooth-coated Bor… Posted on July 12, 2014 by N Scale Juniata Division Model Railroad The Vollmer family welcomes its newest member… A 2 year-old smooth-coated Border Collie from the Western Australian Shepherd Rescue named Ranger. Ranger has already "marked" the outdoor Rio Grande Southern garden railroad, LOL!