HaulMP is an independent multiplayer project for Euro Truck Simulator 2 that lets players share the roads of Europe. The free service supports large online sessions, with a server designed to accommodate more than 1,000 players. Drivers can meet friends, travel in convoys, or explore independently in their own trucks.

HaulMP also offers virtual trucking company features. Players can browse company profiles and apply to join a team, or create and manage a company of their own. Teams can organise group drives, assign company deliveries, review cargo and route details, and track completed jobs and distance driven. A live player map helps users locate friends and follow their progress. In-game reporting tools allow incidents to be submitted for staff review, supported by recorded evidence.

HaulMP is currently in closed beta, and access requires approval; creating an account alone does not guarantee entry. Players need Windows 10 or 11, an account with approved beta access, and their own copy of Euro Truck Simulator 2 on Steam.