The latest version of Eastern Express, version 3.5M, has been released along with an addon that includes 34 new cities. The authors of this version are valera_t and SCS Software. The envelope to version 1.12.1 was done by Morozov, with permission from valera_t. Other authors involved in creating this version include valera_t, goba6372, STALKER45, Denlog, and Gluck for objects, and Valera_t, FLD, and SCS for prefabs. The models for traffic were created by valera_t, goba6372, Jazzycat, kosa6414, and onixer. Special thanks go to Yuri Sienkiewicz for updating billboards, Goba6372 for the model of bumpy roads, and all others who provided information to make the game world more realistic.
The addon to the map adds 34 new towns and villages and is created by Morozov and SCS Software. The main tester and assistant for the addon is sowa, with Olsestar as the tester. The new models in the addon were made by oq37. Additionally, the addon includes models and objects from Jazzycat, Valera_t, klipstoeun8839, satan19990, and Bluetruck.
It is important to note that this version of the game, including the map addon, is compatible with game version 1.12.1. However, the maps will not work without the addon.