For a Few Lucky Motorists, Guidance by Satellite
You couldn't get lost in Larchmont, not with Jim Shevlin on the other end of the cellular phone. Even if you had never been here before, even if you couldn't tell the Hutch from the Cross County, the Taconic from the Tappan Zee, Mr. Shevlin could make you feel like a Magellan of the interstates, at ease on Westchester County roads whose names you did not know. "O.K., now you're on North Chatsworth," Mr. Shevlin reported with uncanny accuracy from his computer console in an office 20 miles away. "Come down approximately three-tenths of a mile, and we're going to get you to an intersection by the New England Thruway, heading north."
