By 1924, the route was completed as a state highway between Hollandsville and Frederica and was proposed as a state highway between the Maryland border in Whiteleysburg and Hollandsville and within Frederica. The entire road between Whiteleysburg and Frederica was built as a state highway a year later.
It wasn't until 1924 that the route was finished as a state highway linking Hollandsville and Frederica, with plans also to extend it from the Maryland border in Whiteleysburg to Hollandsville and within Frederica. The entire road between Whiteleysburg and Frederica was built into a state highway the following year.