Bridge on Highway 190 over Thompson River in Livingston County opens to two-way traffic 2 Shares The bridge on Highway 190 over the Thompson River in Livingston County reopened to two-way traffic on December 18 th. It was the 100 th bridge opened through Governor Mike Parson’s Focus on Bridges Program created to repair or replace 250 of the state’s poorest bridges. It was the 21 st bridge completed in the Missouri Department of Transportation’s Northwest District as part of the program. The Highway 190 project replaced the deck on the bridge built-in 1964 to provide a smoother driving surface. The project also brought up the guardrail and bridge barriers to current standards. Work began in March with staged construction, so half of the bridge was replaced at a time to leave one lane open to traffic. Comanche Construction of Kansas City was the contractor.