An underground highspeed train network, linking distant cities through maglev tunnels
Palabras clave
underground,
high speed,
train,
network,
link,
distant,
city,
tunnel,
transportation,
logistic,
subterranean,
airlift,
tollway,
centric,
connection,
underway,
rover,
transfer,
railway,
efficient,
pavement,
commute,
autoroute,
corridor,
civil,
carriage,
momentum,
roadway,
railroad,
project,
engineer,
construction,
streetcar,
crossover