Sandaerotrain has the lowest cost highest performance technology offering sponsored FREE, FAST, FUN transportation.
Sponsored free new 3 level/speed Aerotrain (+ current subways and/or surface trains) in addition to transportation can have Shopping Stations-Carts, Art-Tech Home-Office Towers start-up hubs, paying dividends to citizens from revenues: line, station, cart and ticket naming rights/sponsors; mega store stations, mini cart store, home-offices units rental and revenue/equity share/dividends. Aerotrain can more than double passenger and revenue capacity, produce solar/wind and human energy with seat feet support biking credits, entertainment screens, communication Wi-fi etc. Ticket sponsor and energy biking can reduce value until zero (free) or to a surplus credit/dividend, adding to dividend paid to citizens from over all revenue surplus.
Ultra low cost Aqua-solar AeroTrain, with on board electric ducted-propellers, cable/track/block hook/wheel/magnet and/or cold/hot gas rocket propulsion; modular passenger, cargo and buoyancy floating carts (H2+Steam mix, electrolysis of H2O and H2 Fuel Cell) with top solar panel/film; modular pile-up green residential-commercial and wind-solar power at base towers; cable/tube energy, communication and sanitation distribution; vertical AeroTowers/AeroRoofs and horizontal AeroParks stations with gardens and pedestrian/cyclist pathways.
Sandaerotrain can use cables, tracks and/or tunnels with different levels of speed and number of stops. 3 level cable-track-tunnel tower-station home-offices. Composite modular independent cabin Ocar cube-sphere can pick-up/drop/join e-track cart (50-100km/h/ 1 km stop), e-cable airship (150-250km/h /10 Km stop) or e-tunnel vacuum-composite-module (500-1000 km/h / 100km stop).
SELF-PROPELLED CARTS WITH ELECTRIC DUCTED PROPELLERS AND BUOYANCY ENVELOPES
OF H2 AND H20 STEAM
Mega frontal propeller can also reduce air resistance and increase speed
Global Incubator Universities
ELECTROMAGNETIC PROPULSIVE CART INSIDE MODULAR AIR/VACUUM TUNNEL/TUBE ABOVE/BELLOW GROUND/AIR/WATER
Sandaerotrain converts old rail or creates new routes above streets, avenues, highways, rivers, ocean to 3 levels of speed/stops, with tower-station start-up art-tech home-offices, modular Ocars cube-sphere pick-up, join and drop using e-track, e-cable airship, e-vacuum tunnel.
OCEAN, RIVER, LAKE, CANAL BRIDGE UNDER HOOK AQUATRAIN