What were the ultimate benefits to system users?
There are several benefits to users of the U.S. Highway 83 corridor. Benefits include but are not limited to, full reconstruction of the northern 23 miles, which included three new bridges and three new reinforced-concrete box culverts. Two new shared-use paths were also constructed to enhance pedestrian safety. A key safety component of the projects was the reduction of vertical curves at various locations throughout the corridor.
The addition of shoulders to a 12-mile segment, urban reconstruction with new PCC pavement, curb and gutter, sidewalk, lighting, and new asphalt surfacing all benefit system users.
How did the project focus on alternative modes of transportation or improve multi-modal access?
Due to high poverty rates and a large percentage of residents who walk or bike as the primary mode of transportation; safe and ADA-compliant pathways were critical.
The lack of safe places to walk, run, or bike contributes to dangerous pedestrian activities. In many tribal communities, a state highway is the main thoroughfare. Many of these highways have no shoulders, and the roads lend themselves to fast driving speeds.
Where the shared-use paths were constructed, considerable pedestrian movement is present and crashes involving pedestrians were not uncommon. The improvements in the paths and lighting ensure safety for all pedestrians.
