GoKawiilIllinois Railway Museum explains articulated bus engineering at annual Bus Day
The Illinois Railway Museum's 11th annual Bus Day featured 13 operable buses, including King County Metro No. 4020, a 1987 MAN SG-T310 articulated trolley bus. The event highlighted how the museum's pivot-jointed 'bendy buses' function, prompting visitor questions about the mechanics behind their two-section, hinged design.