Talk:Capsule pipelines

Capsule Pipelines are nor necessarily Pneumatic Tubes, there are several notable examples, so the re-direct should be reconsidered.

http://www.britannica.com/EBchecked/topic/94316/capsule-pipeline Says: "Capsule pipelines transport freight in capsules propelled by a fluid moving through a pipeline. When the fluid is air or another gas, the technology is called pneumatic capsule pipeline (PCP), and, when water or another liquid is used, it is termed hydraulic capsule pipeline (HCP). ..."