Changes

From Wazeopedia

Arizona/Major roads

761 bytes added, 1 month ago
m
Introduction: Add example of I-10 & I-17
They are included in this section.
 
== Elevation Editing or "Seagulling" ==
[[File:Seagulling.png|alt=Example of Seagulling Segments|thumb|155x155px]]
Seagulling is the editing practice of changing the elevation of one segment as it crosses immediately over/under another segment. This is not necessary and does not serve any navigation purpose. Elevations are used to delineate the crossing segments so they do not create a routing problem. Instead of cutting a segment into small pieces to accommodate the elevation change, it is better to leave the entire segment at the desired elevation.
 
In Arizona, all primary freeway segments are set to Ground elevation, unless they cross another freeway segment, then one will either be +1 or -1 elevation. An example would be where I-10 crosses I-17.
== State Highway Naming ==