World of Subways is a standalone train sim series focusing on urban passenger transport (subways, city trains, trams). It features control over radio announcements, first-person free roaming in stations as well as detailed graphics with 3D cab controls, dynamic lights and motion blur. Vol. 1 : The Path models the route between New Jersey and NYC. An add-on has been released that introduces missions besides the basic schedules. Vol. 2 : U7 will take players to Berlin.