Realistic land transport and transportation with very high velocity.

Realistic land transport and transportation with very high velocity. June 01, 2026 Absract. Supposed invention is vacuumed tubes and their nets allow cargo and/or passangers transportation with very high velocity upto about 700 km/hr, and economically increadible down to 0.1 kWh /ton-km, including train mode too. Background. "Today, while the vision of high-speed, continent-crossing vacuum trains remains largely theoretical, the underlying pneumatic technology from the 19th century is still actively used for transporting physical items (such as blood samples and documents) inside large hospital networks and secure facilities" (Google AI, May 31, 2026). Other concurrents are Maglev and Hyperloop, their material and parts are very sofisticated and so expensive ones, but being simply destroyable in wartime and in any other extremally times and cases. Claim 1. Trnsportation through vacuumed tubes is competitible and well scalable as a net of relatively short tubes, equipped by exits and entrances along them. Claim 2. It is Claim 1, which transports are equipped by air cushions at the bottom and at the both sides. Claim 3. It is Claim 2, while each side cushions is devided by membrane along it in two parts, while outernal part's pressure is lower than in internal part. Claim 4. A cost of primary energy of Solar and Wind in the order of magnitude can be cheapened too by reducing their frontal dimension down to about 1.0 m2 unit, so such units are thinner proportionally and is negligible vs. a cost of electric generators being a lion's share per kilowatt, and per kWh.