Curb Approach

curb approach - [network analysis] In network analysis, a network location property that models a path for approaching a stop from a specific side based on edge direction. For example, a school bus must approach a school from its door side so that students exiting the bus will not have to cross the street. There are three types of curb approaches: left, right, or both.   [Category=Geospatial ]

Source: esri, 12 March 2012 08:58:27, http://support.esri.com/en/knowledgebase/GISDictionary/term/abbreviation