After lunch, Arcari and Singh were due back at the central office, in Syosset, to download their findings. They offered to drive me back into Manhattan, but we agreed that it would make more sense for me to take the subway. None of us knew where to find it, though. Subway stations are not attributes; Navteq honors the automobile, a trend started by the makers of road maps of a century ago, whose mandate was to promote auto travel and, with it, the purchase of gasoline, cars, and tires. We pulled into a gas station, and I ran inside to ask for directions.