Deliver pizzas, paper shipments, medicine, and more via automobile.
Clocks and records time required for horse leading in race to run specified distance: Observes signal for official start and activates stopwatch to time race. Observes leading horse crossing markers denoting fractional parts and finish line of race to note and record time elapsed. Compares recorded results with those obtained by automatic electronic timer and reports difference to racing officials. Writes daily report of name, number of leading horse, fractional and total time required for each race to submit to track officials.