Gelenkbussen

Gelenkbusse, also known as articulated buses, are a type of bus characterized by two or more rigid sections articulated by a pivoting joint. This design allows for a longer vehicle than a standard rigid bus, significantly increasing passenger capacity. The articulation point is typically located in a flexible bellows that encloses the connection between the sections.

The primary advantage of a gelenkwagen is its ability to carry more passengers without requiring a corresponding increase in the number of drivers or routes. This makes them an efficient solution for high-demand urban transit and public transportation systems. The articulated design also allows the bus to navigate tighter turns than a single rigid vehicle of equivalent length, as the rear section can follow the path of the front section.

Gelenkbusse are common in many cities worldwide, particularly for bus rapid transit (BRT) systems and high-frequency urban routes. They come in various configurations, including those with two axles on the front section and one or two on the rear, or with multiple steered axles for enhanced maneuverability. The development of articulated buses dates back to the early 20th century, with significant advancements in their design and technology occurring over time to improve safety, efficiency, and passenger comfort.