Ideally, how far ahead should you scan along your planned path?
Correct answer: D – 20 to 30 seconds
The official manual recommends looking about 20 to 30 seconds ahead when conditions permit. Searching well down your planned path helps you detect traffic changes, roadway conditions, and other potential problems early. Keep your eyes moving rather than staring at one object, and also check the sides and rear.
Source: South Carolina Driver’s License Manual — § 8, “Visual Search”


