So I decided to create a set of rail-based support blocks, soon enough I will also create vehicles built around the concept that will have different uses. But of course, R.A.I.L.R.O.A.D. stands for: Reglementary Articulated Interchangable Locomotives Responsible Over Applicable Delivery So far I made the basic parts a rail based system should have, this is Version 1, which contains the bare minimum for building tracks that can take you almost anywhere. The upcoming Version 2 will feature but is not limited to an Elevator, and a matrix that will help you attach parts together making the tracks close to seamless with little effort. Keep in mind that the type of hook on the tech works with all parts, and any modifications could render it unusable, you can customize the tech, but don't do anything to the EXP blocks, simple as that, there are some size limits, but further versions might have different parts that will accomodate larger techs, and even linkable wagons.