Students and St. Louis County residents went to the polls on Tuesday to cast their say on a sales tax increase for Metro, as campus leaders continued their mobilization effort to get students to turnout. With the future of public transit and sales taxes in the region on the line, students and administrators leading pro-Proposition A efforts worked feverishly to turn out as many students as possible before polls close at 7 p.m. Meanwhile, cash-starved local opposition called and e-mailed supporters and tried to gain as much media exposure as possible.

Supporters of a proposed sales-tax hike for Metro are making their final case to students and local residents to get them to turn out to vote “yes” in Tuesday’s St. Louis County election, as a smaller organized opposition continues to work to defeat the measure. Sensing that they face an uphill battle, Washington University students and administrators have joined forces with local transit advocates.

Chancellor Mark Wrighton on Monday called on community members to turn out for the April St. Louis County election to vote in favor of a sales tax for funding Metro, as Washington University continued efforts to mobilize the community around the measure.