版本：1.45
两个底盘可选
共有13个货物（短底盘9个，长底盘4个）
更新内容：
-adapted for patch 1.45
-fixed all errors
-added missed definition for working in Trailer browser
-added advanced coupling for long chassis variant
-added missing UI icons
-added optional support for Convoys
-remaked collisions for both chassis
-reduced 3d model polycount (optimization)
-removed unnecessary files
-no errors in log file
mod作者：Adver, kazan1234
修改：TrafficManiac