Outdoor advertising engages many consumers who notice billboards while traveling. Over 90% of U.S. residents who travel in vehicles notice some form of outdoor advertising. Of those who notice ads, over a quarter talk about the ad or product with others, over 20% visit the advertiser's website, and over 30% use online search to find information about the advertiser. Outdoor advertising reaches consumers in the same half hour as many purchase decisions are made, showing it can influence consumers in real time.