What are the main roles of Texas Department Transportation?

1. Planning: TxDOT is responsible for developing and maintaining a comprehensive statewide transportation plan that identifies future transportation needs and projects. This includes planning for highways, roads, bridges, public transportation, and other transportation modes.

2. Construction and Maintenance: TxDOT is responsible for constructing and maintaining state highways and roads, as well as bridges, overpasses, and other transportation infrastructure. The department also oversees the maintenance of the state's highway signs, signals, and pavement markings.

3. Traffic Operations: TxDOT is responsible for managing traffic flow and safety on state highways and roads. This includes setting speed limits, designing traffic signals and interchanges, and investigating traffic accidents.

4. Public Transportation: TxDOT provides funding and oversight for public transportation services in Texas, including bus, rail, and ferry services. The department also works with local governments to plan and develop public transportation systems that meet the needs of their communities.

5. Motor Vehicle Regulation: TxDOT regulates motor vehicles and drivers in Texas. This includes issuing driver's licenses and vehicle registrations, enforcing traffic laws, and conducting vehicle safety inspections.

6. Safety: TxDOT is committed to improving safety on Texas roads and highways. The department conducts research on traffic safety issues, develops safety programs and campaigns, and works with other agencies to reduce traffic accidents and fatalities.

7. Environmental Stewardship: TxDOT is committed to protecting the environment while carrying out its transportation projects. The department conducts environmental studies, incorporates sustainable design practices, and works to minimize the impact of transportation on natural resources.

8. Economic Development: TxDOT recognizes that transportation infrastructure plays a vital role in economic development. The department works with businesses, communities, and other stakeholders to ensure that transportation projects support economic growth and job creation.