This weekend, the “Drag Race” universe is expanding and getting ready to slay moviegoers with “Stop That Train.”

The disaster movie parody comes via Bleecker Street Films and World of Wonder, delivering 92 minutes of absurd silliness. Helmed by Adam Shankman and produced by World of Wonder co-founders Fenton Bailey and Randy Barbato, the film stars RuPaul as Madame President Gagwell, who tries to avert a national disaster while attempting to boost approval ratings.

When a high-speed train called the Glamazonian Express is struck by lightning and hurtles toward disaster — a threatening “stormaganza” — the president is put to the test.

Starring alongside RuPaul is a roster of former “Drag Race” contestants. Best friends Tess (Ginger Minj) and DeeDee (Jujubee) play train stewardesses who trade their dreary shifts on the Stank Rail for the glitzy Glamazonian Express. Except they encounter the A-Squad — the Glamazonian Express version of “Mean Girls” — led by Ayshleiygh (Symone), Alli (Marcia Marcia Marcia) and Amber (Brook Lynn Hytes).

The film also boasts cameos from Nicole Richie, Lisa Rinna, Raven Symone, Matt Rogers and Sarah Michelle Gellar.