California Department of Transportation

Origination and Destination Definition

An O&D (Origination and Destination) report is designed to provide information on travel patterns for a route, and its minor arterial feeders into and within Inyo and Mono Counties. It also details the number and types of vehicles using the route and its feeders. Travel trends will be determined, where possible, through comparing data to that obtained in the previoussurveys. Not only will this information be of use to Caltrans for planning purposes: it can be used to advantage by a number of public agencies and governmental entities in the area.