In the summer, there are a small fleet of vehicles called "Deltas": https://photolibrary.usap.gov/PhotoDetails.aspx?filename=delta-passenger-van.jpg https://pho

In the summer, there are a small fleet of vehicles called "Deltas": https://photolibrary.usap.gov/PhotoDetails.aspx?filename=delta-passenger-van.jpg https://photolibrary.usap.gov/PhotoDetails.aspx?filename=del... and the Kress. From the article (though it doesn't say these still exist): > But, she says, “Ivan could just make it through anything. I mean, he just floated across when the roads went bad,” as opposed to the Deltas and the 65-passenger Kress trailer, which often got bogged down in slushy snow and transitional terrain, and led to passengers being stranded out on the ice. DVs (the Antarctic/naval term for VIPs) usually travel in minivans with oversize or tracked wheels. Those are also used to get smaller groups shuttled between places.