For the past three weeks, a Fare Free bus has been driving past

Cape May - For the past three weeks, a Fare Free bus has been driving past my house at least five times a day with no passengers. This makes no sense. I thought it was me, but I check it out every time I see it and there is nobody on the bus. What is the purpose and how long will this waste continue? Why are we paying for an empty bus to drive around Cape May? How much is this costing the taxpayer in gas, wear and tear and salaries?