A second section of MD 272 was built as a concrete road from south of Zion to Calvert between 1927 and 1930. This northern section was extended north from Calvert to the Pennsylvania state line as a concrete road in 1932. MD 272 was extended south from North East to what is now Hance Point Road as a concrete road starting in 1930 and was completed to Hance Point Road by 1933.
MD 272 was extended in stages, first with a concrete road from south of Zion to Calvert between 1927 and 1930.  A second section was built as a concrete road from Calvert to the Pennsylvania state line in 1932. The southern portion was extended from North East to what is now Hance Point Road starting in 1930, and completed by 1933.