MAG-LEV drives vehicles until rocket thrust over-comes.
Ride-along Fuel tank reduces weight to launch a lighter Vehicle at speed.
Tracks run under ground or up a mountain.
Robert Cole
Cheaper. The Space race begs we exceed foreign efforts.
China, India, Russia, UK and the USA have pursued railgun technology EMAL systems for aircraft carriers. MAG-LEV eliminates railgun deficiencies.

MAG-LEV can attain higher speeds via selectively oscillating induction points. pp

Vibration and Sound Nulling Vents.
Sleds hard brake 100' before ramp termination.
MAG-LEV offers no resistance and allows highest thrust potential.