başlıca demiryolu hattı

listen to the pronunciation of başlıca demiryolu hattı
التركية - الإنجليزية
main line
The principal route or line of a railway
A principal vein into which a drug can be injected
the principal route of a transportation system
an important railway that connects two cities
the main line of railway passing most directly from main station to main station
The principal running track of a model railroad as contrasted with sidings, spurs, and yard tracks
In cable yarding, the line used to bring logs to the landing
the main line is the main route of a highway Alternate, business, and bypass routes are considered auxiliaries of the mainline