`SMART' CARS HERE BY YEAR 2000
| ANN ARBOR, MICH.
"Smart" cars with radar systems that warn of obstacles, radios that receive warnings of traffic tie-ups, electric maps that compute shortest routes, and "adaptive cruise control" that keeps the car in pace with other cars are some of the technologies that will be available before the turn of the century, according to a University of Michigan survey of experts in North America, Europe, and Japan.