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.
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The feature underscores how niche preservation institutions like IRM serve as living archives of transportation engineering, not just static displays. By keeping working examples of articulated and trolley buses running, the museum offers the public a rare hands-on look at mechanical systems rarely explained in everyday transit use.
- IRM's Bus Day is an annual event showcasing operable historic buses.
- The 1987 MAN SG-T310 articulated trolley bus is a visitor favorite for its pivoting design.
- The event draws public curiosity about the engineering behind articulated 'bendy buses.'
Source: theautopian.com — Mercedes Streeter, 2026-10-15
Published there as: “The engineering that allows articulated buses to bend”
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