You forgot the picture of the goddess of libertarians, Ayn Rand; an obligatory reverential quote from any number of her books of mythology, or a reference to the libertarian equivalent of heaven...the "free market".
The highway system wasn't even financed by Congress until 1956.
How about us 30 lincoln highway it parallels I - 80 through Pennslyvania - Ohio !
Lincoln Highway
Perhaps the most famous of all the US highways in Pennsylvania, US 30 is a part of the Lincoln Highway from Philadelphia to the Ohio border which was the first paved transcontinental highway in the United States. Carl G. Fisher, the creator of the Lincoln Highway, also had a hand in starting the Indianapolis 500 and developing Miami Beach, Florida.
In 1926, the route was under construction from PA 168 to Clinton-Frankford Road and still unpaved from Imperial to Steubenville Pike. On July 1, 1926, the Benjamin Franklin Bridge opened in Philadelphia, which replaced a ferry that crossed the Delaware River. In 1928, the section from PA 168 to Clinton- Frankford Road was completed and the section from Imperial to Steubenville Pike was under construction. In 1929, that section finished while construction began from Clinton to Imperial, Moon Run to Crafton, Irwin to Blackberry Road, and Lincoln Heights to Greengate Road.
The 1930s saw a lot of work taking place on the highway.