Notes:

Project locations shown are based on the postmiles reported by Districts. Each project record includes primary and secondary locations (where applicable). Project locations may be expressed as Points or Line segments on the highway, or a combination of both.

Project postmiles may represent different versions of the Linear Referencing System (LRS), depending on the year in which the project was initiated. For purposes of statewide mapping, all project locations have been mapped using reported postmiles relative to the current 2023 LRS. As such, some projects may have inaccuracies in mapping.

Projects containing non-continuous postmiles along a single defined corridor segment may not be fully represented in the map layers.

Projects have been mapped using Left or Right Alignment reported by the districts with exception of a sub-set of projects in District 10.

A large number (e.g. 123456) represents multiple districts (12, 34, 56) on legislative districts attribute data.