SRRD is a hybrid of Strategy Railroad Logistics, RTS resources and base build, and Tower Defense. The setting is fictional, but with a historic middle 20th century feel. The First Release is available now as a set of single-player missions in Campaign I. For Campaign II there will be new features centered around a more interactive build-able world on each level. .
Steel Republic Rail Defender news:
New locomotive unit in game now, which is the top-tier armored mover. named the "Breakthrough" since it's role is to make it past blockades and deliver supplies in hostile territory.
This is the only articulated multi-unit locomotive so it required a lot of figuring out in the art, rig, and code to get everything working smoothly.
Multi-Unit locomotive? So it has multiple engine units?
It behaves like a single engine, and won't be able to split up. I gave this one a two-part model so it can bend around corners and still be an extra large locomotive.
oh I see, the locomotive is articulated