Noun
roadmaster (plural roadmasters)
One who is in charge of a railroad track.
Buicks were sold throughout the Middle East until the second-generation Buick Roadmaster was discontinued. Source: Internet
The first four-barrel carburetors, with two primary bores and two secondary bores, were the Carter WCFB and identical Rochester 4GC simultaneously introduced on the 1952 Cadillacs, Oldsmobiles and Buick Roadmaster. Source: Internet
Roadmaster returned to lineup after 33-year absence. Source: Internet