Road users do NOT include __ small aircraft pilots pedestrians people in vehicles skateboarders

## Step 1<br />The problem is asking us to identify which of the given options is not considered a road user. The term "road user" typically refers to individuals who use roads for transportation or travel. This includes pedestrians, people in vehicles, and skateboarders, as they all use roads for their respective modes of transportation.<br />## Step 2<br />However, small aircraft pilots do not use roads for their transportation. Instead, they operate in the air, which is not considered a road. Therefore, small aircraft pilots are not considered road users.