Highway 20 was designated a federal highway in 1926, and until the arrival of the Interstate Highway System in the 1950s it was a primary route across northern Wyoming. From the Great Plains in the ea
Route 20 was named a federal highway in 1926, and for the first half of the 20th century it was the most important east-west road across northern Ohio. Extending from the Pennsylvania border east of C
Few roads can match Route 20's beauty, history, or contribution to New York's vitality. In 1926, Route 20 became a federal highway and evolved into New York's foremost east-west road. But unlike most
Route 20 was named a federal highway in 1926, and for the first half of the 20th century, it was Massachusetts's most important east--west road. Extending from Boston's dynamic Kenmore Square to bucol
Congress designated Highway 20 as a federal highway in 1926. The result of this was the evolution of Highway 20 as the most important road traversing northern Illinois. From Chicago to the Mississippi
US Highway 20 was designated a federal highway in 1926. For the first half of the 20th century, it was the most important east-west road across northern Iowa, extending from the Mississippi to the Mis
