2 miles

1. 2 miles EXIT 11 30 Circle Rhine  • Start from the right (second) lane • Ask them to move to the left (first) lane whenever they see a overhead guide sign for an exit they are not taking. • Ask them to move to the right (second) lane after an exit merge in. • Provide a target destination (Using Exit 14). • Ask them recite sign/distance when they meet signage and passing overpass. • Ask them to obey speed limit signs. Exit 14 Lane 1 (L1) Exit 11 1400 L2 2800 1400 800 800 Exit 11 1400 1700 1000 600 800 65 POST INTERCHANGE GAS FOOD LODGING Exit 11 (E11) 65 mph Think Loud 11 11 Rhine Joran 1 mi Rhine Joran ½ mi Maintain normal speed Start Driving • Actively recite sign/distance • (Experimenter records SDT results.) • Pay attention to guide signs • They say the current destination name and distance Signage Exit 14 TO 71 US Route Peele  Rhine 2 Peele 6 Morto 11

2. 4.5 miles EXIT 14 71 US Route Peele  45 mph • Change target destination to Lenta (Exit 23) • Remember destination name (Lenta) & exit number (23) • Start manipulating NAV system Reduce speed before construction Return to normal speed 65 mph Route Change Exit 20 L1 Exit 14 1200 1500 400 2160 800 L2 1500 740 Exit 14 800 800 1000 1000 2800 800 1100 800 1440 45 mph Speed zone ahead Road Work 1 mi Right Lane Closed ½ mi 1860 3300 work zone 65 POST INTER CHANGE GAS FOOD End work zone LODGING 65 45 Overpass E14 Start NAV Task 14 14 • Prompt a change in navigation goal • (Change to Exit 23) Peele Kitts ½ mi Peele Kitts 1 mi Exit 20 TO 67 Circle Morto  Peele 4 Morto 8 Lenta 11

3. 4.5 miles EXIT 20 67 Circle Morto  • Change lane to a target dest. (Exit 23) • Remember exit name & Number Overpass Exit 23 Exit 20 1960 Exit 20 2800 12040 1240 1200 1860 700 800 800 800 1000 600 GAS 65 FOOD 65 LODGING POST INTERCHANGE E20 20 20 Morto Maste 1 mi Morto Maste ½ mi Morto 4 Lenta7 Keene 10 Exit 23 TO 22 Circle Lenta 

4. 2.5 miles EXIT 23 22 Circle Lenta  • Change lane to a target dest. (Exit 23) • Remember exit name & number Exit 26 Exit 23 960 1400 2800 1960 Exit 23 700 800 1000 800 1440 1000 800 POST INTERCHANGE GAS FOOD 65 LODGING Overpass E23 Stop Driving 23 23 Lenta Notch ½ mi Lenta Notch 1 mi Lenta 2 Keene 6 Jaspe 13 Exit 26 TO 91 Square Keene 