|Magrails are high-speed city connections operated by mag-lev trains. Units move very fast over magrails, even faster than on roads. Capital connections via Magrail will also provide a large amount of Energy per turn.|
The high-tech equivalent of Railroads. The magrail line visually looks different if it connects one of the player's cities to his/her capital city. Connecting cities to your capital via Magrail gives them a production bonus.