TxDOT is committed to executing our mission, Connecting You with Texas, by being good stewards of taxpayer funds in a rapidly growing state with evolving transportation needs. TxDOT’s funding comes from a variety of sources, including fuel tax, vehicle registration fees, federal funds, and voter-approved Proposition 1 (2014) and Proposition 7 (2015), which are used to develop, build, and maintain roads throughout the state. Delivering projects on time and on budget are top priorities. Below is a monthly snapshot of key State Highway financial activities to show how funds held by the Texas Comptroller’s office for TxDOT are used to build and maintain Texas highways.