multiplayer, American Truck Simulator, online gameplay, truck convoy, virtual truckers, real-time traffic, custom paint jobs, CB radio chat, long-haul coordination, server selection, mod support, realistic truck physics, scenic routes, highway system, weather effects, day-night cycle, fuel management, cargo delivery, player interaction, trucking community, simulation, cooperative tasks, voice communication, truck customization, driving skills, logistics planning, multiplayer events, truck festivals, leaderboards, achievements, trucking economy, persistent world, cross-country trips, multiplayer servers, convoy rules, traffic laws, speed limits, rest stops, truck inspections, route planning, logistics strategy, freight market, multiplayer mods, trucking jobs, online friends, truck fleets, multiplayer challenges, teamwork, truck navigation, online trucking, persistent progress, trucking simulation, multiplayer trucking experience.