20200512 10251200 1.0 TRUE ACHD Master Street Map The Master Street Map is part of ACHD's Transportation and Land Use Integration Plan. This layer group consists of several layers that should be viewed togethor. This map provides a clear picture of ACHD's long-range roadway widening improvements, and is critical for understanding growth potential and right-of-way impacts. All development proposals should be examined for impacts by and from existing and future arterial and collector roadways. ACHD