434 / | HD | EDUCATION AND DEMONSTRATION |
29 | DF | VEHICLE OPERATOR INSTRUCTION OR TESTING {4} |
62 | DF | .~ Automobile or truck {6} |
66 | .~.~ Real vehicle used in instruction or testing {2} | |
67 | DF | .~.~.~> Vehicle positioned on rollers, belt, or platform |
68 | DF | .~.~.~> Obstacle or other means contacted by improperly driven vehicle |