Filomena, Diesel locomotive at Casa das Caldeiras, São Paulo, Brazil

Filomena is a diesel locomotive displayed at Casa das Caldeiras in São Paulo. The locomotive shows its mechanical systems and construction details, including its engine and frame. It was used to move cargo between industrial facilities and distribution points in the region.

Built during São Paulo's industrial boom, this locomotive operated for major manufacturing companies moving goods across the region. It became part of the city's railway network when train transport was central to economic activity.

The site transformed from a working industrial facility into a place where visitors can explore manufacturing heritage. The locomotive demonstrates how rail transport shaped the city's growth and connected factories to the wider economy.

The site opens several days each week and visitors can view the locomotive as part of guided tours through the facility. It is best to check ahead for current operating times, as hours may change depending on the season or special events.

Filomena is displayed at Casa das Caldeiras, a former industrial boiler house in São Paulo, not at the site where it once hauled freight. Visitors see the locomotive as a preserved exhibit among the brick buildings of the old factory complex, a setting that shows how such engines were kept and shown after their working life ended.