Trambesòs is a light rail system located in the metropolitan area of Barcelona, Spain. It connects various neighborhoods and municipalities along the Besòs River, providing an efficient mode of transportation for residents and visitors. The system is known for its modern design and accessibility, making it easy for people to travel across the region. The Trambesòs network consists of two main lines, T4 and T5, which serve key areas such as Sant Adrià de Besòs and Badalona. It operates frequently throughout the day, ensuring that passengers can rely on it for their daily commutes or leisure activities.