(Portland, OR)  --  The TriMet Board has approved a new four-year contract with operators.  They get a four percent wage increase and then three percent each of the following years.  TriMet will also increase its contribution to retirement plans by one percent this year and one person in the fourth year.  They can also get tuition reimbursement up to five-thousand-250 dollars a year,  new child care subsidy up to 150-dollars a month, and two additional floating holidays.