The Mesa County Clerk's Office is testing voting machines in anticipation of upcoming elections.
The testing is required by law.
A Clerk's Office official says it has never had problems with the machines.
This election year, there will be 25 different vote centers in Mesa County.
They will be located at:
Mesa Mall, First Christian Church, Mesa State College, Northeast Christian Church, Department of Human Services, Grand Mesa Middle School, Mesa County Fairgrounds, Clifton Community Hall, Midlands Village Community Building, Palisade Veterans Memorial Building, Loma Elementary, Fruita Middle School, Fruita 8/9 School, Gateway Community Center, Plateau Valley School, Mesa County Community Center and DeBeque Community Center.