The mass-transit system known as the commutube provided efficient transportation in Umgul City, which was located on the planet of Umgul. Among its various routes were lines such as the Shedra Line, the Katsu Line, and the Raceway Line.
The mass-transit system known as the commutube provided efficient transportation in Umgul City, which was located on the planet of Umgul. Among its various routes were lines such as the Shedra Line, the Katsu Line, and the Raceway Line.