Falls Road was paved in macadam as a state-aid road—the road was designed by the Highway Division of the Maryland Geological Survey and paved by the county with equal financial support by the state and county—from Kelly Avenue in Mount Washington to Padonia Road by 1910. The highway was paved as a -wide vitrified brick state road—the road was designed by the Maryland State Roads Commission and its construction fully financed by the state—from 36th Avenue in Hampden north to the contemporary city limits at Roland Heights Avenue in Medfield in 1911. Falls Road from Roland Heights Avenue north to Kelly Avenue in Mount Washington was paved with a -wide vitrified brick surface in 1912.