Map of Ports in Texas
Detailed map of Texas' 23 commercial seaports and navigation channels
editorApril 28, 2025
River Authorities of Texas
Agencies that manage dams and other riverine infrastructure
Airport Authorities in Texas
Political subdivisions created to build, operate, and expand Texas airports.
editorApril 28, 2025
Public Utility Commission of Texas
Regulatory body overseeing Texas' electric grid operator and other utilities
editorNovember 17, 2022
Mass Transit Districts in Texas
Overview of Texas' patchwork public transit system
editorNovember 15, 2022
Texas Water Development Board
State-run "infrastructure bank" financing water and wastewater projects
editorNovember 19, 2022
Texas Department of Transportation
Structure of TxDOT plus facts and trivia about the Texas state highway system
editorNovember 19, 2022