Roadside improvement

This photograph shows the building at Oak Lake Rest Area, circa 1973.

This photograph shows the Oak Lake Rest Area site from above, circa 1973.

This photograph shows the ADA-compliant picnic table at Oak Lake Rest Area.

This photograph shows the picnic shelter at Oak Lake Rest Area.

This photograph shows the Oak Lake Rest Area interpretive sign.

This photograph shows the wall at Oak Lake Rest Area.

This photograph shows the building at Oak Lake Rest Area.

This photograph shows the terrace at Oak Lake Rest Area looking over the lake.

This photograph shows the terrace at Oak Lake Rest Area with the lake in the background.

This photograph shows the building and flagpole at Oak Lake Rest Area.