Steel Republic Rail Defender

S.R.R.D. is a hybrid of Strategy Railroad Logistics, with resource gathering, base building, and tower defense mechanics. You begin each Single Player level with limited supplies, and will need to allocate rolling stock and locomotives to gathering resources and building out your defensive positions. To be successful you will need to learn the best logistics plan for resources and routes in order to optimize income, all while keeping your trains and infrastructure safe from enemy raiders. There are three primary resources to gather along the rail system, and two secondary products - Steel and Supplies - to produce at your home Factory