Contains an idea for a pneumatic tube based personal transport system.

A proposal for a system to move pallet-load general freight at high speed between cities. Includes a summary, history, outline design, and consideration of economics, energy, safety, and maintenance.

Society for those interested in capsule, pneumatic, and slurry pipelines. Contains a member directory, publications, and news.

Describes a Russian proposal for a tube transit system.

A scoping paper by Department of Aerospace Engineering and Mechanics, University of Minnesota, Minneapolis. Covers linear electric propulsion, drag and stability.

Describes a system for conveyance of goods through pipelines in Bochum, Germany. Includes an introduction, background, and news.

Describes ET3, a project developing an evacuated tube system. Includes a summary of the technology and application, list of benefits, FAQ, and patent and licensing information.

Contains a definition, history, views, and sources. Covers aspects of tube transportation, pneumatic tube systems, telegram conveying, and pneumatic despatch.

Includes a description and technical papers covering a linear synchronous motor based capsule pipeline.

ISUFT2002, a conference hosted by Ruhr-Universität Bochum. Contains an introduction, and conference and exhibition details.