Njira Yowona Bwino Kwambiri Padziko Lonse

Kwa Achimereka ambiri, mawu akuti "subway" amatanthauzira shopu lamasangweji mwamsanga-ndi-wotchipa, m'malo moyendetsa. Izi zimapangitsa kuti mizinda yochepa chabe ya ku America ikhale ndi ma railroad network. Kumbali ina, mawotchi apansi panthaka ndi ofunika kwambiri kwa okhala mumzinda waukulu kunja kwa United States. Nthaŵi zina, monga momwe zilili ndi masewera otsetsereka a subway pamndandandawu, mpaka momwe mamiliyoni ambiri amawagwiritsa ntchito tsiku ndi tsiku.