Which bond type would help a small town build a sewer system?

A small town would typically use municipal bonds to finance the construction of a sewer system. Specifically, revenue bonds could be issued, which are backed by the revenue generated from the sewer services provided to residents. This type of bond allows the town to raise funds without raising taxes, as the repayment is funded through user fees. Additionally, general obligation bonds could also be considered if the town has the ability to repay through tax revenues.