ocr: LOCATION OF INDY 500 TIMING SYSTEM ANTENNAE 16 15 14 Turn 3 Tum 2 Warm-up lane Warm-up lane 17 13 10 8122 Speed trap 194 20 Garage area Turn 1 Pits Turn 4 Front straightaway Backstretch 18 1137 12 Figure 1. The. Data-1 component of USAC'S timing and scoring system consists of22 antenna arrays spread out on the race course that pick up signals from radio frequency transmtters ustalled Or each car.
