US 77 Sinton Improvement Project

The proposed improvements would:

• Upgrades US 77 to interstate standards from BU 77 south to BU 77 north for approximately 5.8 miles
• Construct continuous main lanes and frontage roads would be constructed from south of FM 1945 to BU 77 north
• Provide for 12-foot main lanes (two in each direction) with 4-foot inside and 10-foot outside shoulders
• Replace the at-grade intersections with grade separations
• Construct a frontage road and overpasses
• Reconstruct the existing ramps
• Reconstruct the at-grade intersection of US 77 and FM 1196 as grade separated
• Proposed frontage roads would consist of two 12-foot travel lanes with 8-foot outside and 4-foot inside shoulders
• Proposed frontage roads would feature curb and gutter
• Main lanes and frontage roads would be separated by grassy medians
• Include four bridges at Chiltipin Creek (two over the main lanes and two over the frontage roads)
• The proposed ROW would vary from 230 to 930 feet

Approximately 96.7 acres of additional ROW would be acquired on the west side of the existing roadway.

• Notice of Availability of Final EA and FONSI document
• Final Environmental Assessment
• FONSI document