The Missouri Department of Transportation, MODOT, is looking into ways of funding necessary maintenance on the main east-to-west highway across Missouri — Interstate 70. One funding option is to raise the gas tax state-wide. An alternative proposal from MODOT is to institute a toll on the highway. In this video, Show-Me Institute Policy Analyst David Stokes suggests the the latter option makes more sense economically, as the people using the highway will be the ones paying for it. This video is a companion to Stokes' recent op-ed, which can be found here.