Changhua Roundhouse is composed of twelve stalls for trains surrounding a turntable.

[1] Changhua Roundhouse is still operational and is used for maintenance of locomotives, but visitors are allowed to enter for free.

[2] Changhua Roundhouse was completed in October 1922 (Taishō 11) during Japan's rule over Taiwan, and its opening coincided with the Coastal Line section (Zhunan to Changhua) of the West Coast Line.

Allied forces bombed the roundhouse during World War II, causing damage to stalls 5 and 6.

The rationale highlighted the building's "unique architecture" and "significance in Taiwanese railway history".