In Texas, a celebration is underway. The state's transportation department has put up special signs to mark a major milestone. These signs are part of a broader effort to commemorate an important anniversary.

The signs can be found along highways in various parts of the state. According to a public information officer, this project involves multiple signs in each district. For more specific details about the signs and their locations, readers can consult the original source.

Further information about this initiative is available from the Texas Department of Transportation and local news outlets, including ValleyCentral in McAllen, Texas.