Factorio Blueprints

Simple pre-Space rail grid with the following:

• Grid blocks with power poles
• Modular mine stations, rail branches

Smart Train system:

• Smart RailLoader - user gets asked what resource this station provides
• Smart RailUnloader - user gets asked what resource this station requests
• Train Dispatch - user gets asked what resource this train is supposed to transport

note: make sure that the number of trains for a specific resource is less than or equal to number of provider stations to prevent gridlocks