ويعد نظام Rail Tracker (نظام تتبع خطوط السكك الحديدية الجزء الخاص بالسكك الحديدية من نظام المعلومات المسبقة عن البضائع.
RailTracker is the railway part of ACIS. It monitors all the movements of both locomotives and wagons on a railway network; it has proved to be a very useful tool to improve management, and it monitors the movement of a railway client's goods.