Phase Three Project Description
Phase Three will start at the Phase One terminus at the border between Western Hills and First Tee Parks. Phase Three will run north along the western edge of the lake, and cross First Tee Way just east of the roundabout (Fig. 1). Tri-Creek Greenway new construction will match City of Little Rock design standards unless otherwise noted (Fig. 2). Tri-Creek Greenway new construction will typically be asphalt outside of the floodway and concrete inside of the floodway (e.g. Fig. 1).
Figure 1. Map of the Tri-Creek Greenway Phase Three from the northern Phase One terminus to First Tee Way (1:3000).
Figure 2. Design standards for shared use paths in the City of Little Rock.
After the roundabout, the trail will descend from ~276 ft. to ~258 ft. elevation (Figs. 4-6). In order to not exceed a 5% grade, the trail will be constructed along the slope for at least 360 lin. ft.
Figure 3. Map of Tri-Creek Phase Three alignment from First Tee Way along the Rock Creek floodplain (1:3000).
Figure 4. Map of the Phase Three alignment across Colonel Glenn Road and W 36th Street (1:3000).
Figure 5. Map of the Phase Three alignment as it uses existing Boyle Park trails (1:7000).
Figure 6. Map of the Phase Three alignment from where new trail construction begins at the northern terminus of existing Boyle Park trail system, under Kanis Rd., and running along the west side of Rock Creek.
Figure 7. Map of the northern terminus of Phase Three, including use of the existing Kanis Park trail network.