Elite street racers from around the world test their limits in supercharged custom cars on the biggest, baddest automotive obstacle course ever built.

Following gold medal gymnast Gabby Douglas and her support system, which include matriarch Natalie Hawkins, sisters Arielle “Arie” Hawkins, Joyelle “Joy” Douglas, brother, Johnathan Douglas and grandmother Miss Carolyn, this series chronicles their journey and sacrifices as Gabby heads back to the Olympic Games and attempts a history-making performance.

Jennifer Welch, Josh Welch, Lee Murphy, and Angie “Pumps” Sullivan challenge the conventions of conservative society, while their unique friendships hilariously reveal that the daily triumphs and struggles of small-city life are more wild, fun and memorable than meets the eye.

Go inside thirty-year-old prodigy Noah Alexander’s shop, Classic Car Studio, where cars are tailor made for a client’s lifestyle, environment, driving style and driving mission.

In the depths of the Panamanian jungle an American entrepreneur and hundreds of young people are building the “world’s most sustainable modern town.”

Five engineers stranded in the middle of hostile dessert terrain, surrounded by the wreckage of a vehicle, have only one way to survive – build a new machine and get out of there.

Bristol and Aubrey Marunde showcase their home renovation and flipping skills in Las Vegas.

Amateur chefs compete in this Canadian version of the reality-cooking series.

The nine flaxen-haired children in the Plath family have never had a soda, don’t know who Spiderman or Tom Brady is and have never watched TV, living remotely in rural Georgia with their “follow their own rules” parents Kim and Barry Plath.

Dance Moms is an American dance reality series that debuted on Lifetime on July 13, 2011. Created by Collins Avenue Productions, it is set in Pittsburgh, Pennsylvania, at the Abby Lee Dance Company, and follows children’s early careers in dance show business, and their mothers. A spinoff series, Dance Moms: Miami, set in Miami at Victor Smalley and Angel Armas’ dance studio, Stars Dance Studio, premiered on April 3, 2012, and was cancelled in September 2012 after eight episodes.

On October 10, 2012, Lifetime announced that they had picked up Dance Moms for a third season, consisting of 26 episodes, which debuted on January 1, 2013.

Following an elite crew of workers– brakemen, engineers, construction crews, mechanics and train drivers – Railroad Alaska illustrates the battle against ferocious weather and treacherous terrain to keep the State of Alaska’s critical 500-mile long railroad rolling to deliver life sustaining supplies. From controlled avalanches to prevent catastrophe, to fascinating characters, like Jim James, the one-handed handy man, learn what it takes to keep this train on track.

Paranormal investigator Dave Schrader, psychic medium Cindy Kaza, equipment expert Shane Pittman and researcher Gabe Roth investigate terrifyingly true hauntings from the recently discovered case files of America’s first ghost hunter, Dr. Hans Holzer.