Transcontinental railroad
contiguous network of railroad trackage that crosses a continental land mass with terminals at different oceans or continental borders
Trans-Amazonian Railway
Northern Pacific Railway
Cape to Cairo Railway
Trans-Australian Railway
National Transcontinental Railway
Adelaide–Darwin railway
First Transcontinental Railroad
Central Bi-Oceanic railway
Northern Railway of Guatemala
Grand Trunk Pacific Railway
Dakar-Port Sudan Railway
Panama Canal Railway
Trans-Asian Railway