Our broadcast channel is currently experiencing technical difficulties. We are working to restore full functionality at this time. Our live stream is available HERE.

Magnet Mayhem/Stop That Train

MECHA BUILDERS is an animated show about an adventurous trio exploring a world that needs heroes now more than ever. Incredible challenges await these titans; including the fact they’ve never been heroes before… because they’re Elmo, Abby and Cookie Monster!

RMPBS Passport

Please log in to your PBS Passport account to watch this video

Become a Member

Magnet Mayhem/Stop That Train

Season 1 Episode 4 | 23m 23s | CC

The magnet crane at the construction site accidentally turns on, sucking up all the metal, including some of the Mecha Builders!/Roof is delivering eggs to Marwyn at the Treetop Woods Train Station, that is, until the train pulls into the station and is unable to stop!

Related stories

Education
Families, friends and neighbors receive formal training to fill Colorado's child care gaps
Families roared and clapped on a sunny Friday afternoon at Oakhurst Park when 120 women walked down a stage and accepted their diplomas after graduation from the Providers Advancing Student Outcomes (PASO) program.
 | Alec Berg
Business & Economy
Thousands of Lakewood residents relied on this food pantry. Now it’s gone.
Joy’s Kitchen was forced to leave the church it operated out of for more than a decade. It relocated to downtown Denver, far from the community it served.
 | Carly Rose
Health & Wellness
Colorado has recorded 16 measles cases in 2025. Here’s how public health officials are responding.
As the federal government fires vaccine experts, Colorado’s health officials are concerned about the state’s measles uptick.
 | Alec Berg

Mecha Builders

Watch more episodes

See more
See more