Impossible Fixes Canceled Science Channel Series Not Returning for Season 2

A committed crew of mariners race against the clock as they dredge North America's busiest shipping canal to allow safe passage for huge oil tankers, and specialists repair years of heavy damage and corrosion to get a massive ferry safely operating.

A determined team of expert technicians battle nature's destructive force to keep one of the world's longest road bridges open in deadly conditions.

Fearless technicians battle staggering heights and fierce winds to upgrade a communications tower that keeps millions connected; special access to this dangerous job site reveals what it takes to get the job done.

Maintenance crews keep firefighting, water-bombing aircraft flying.

A team of professionals maintain storm surge barriers in the Netherlands.
 

Technicians face extreme conditions to keep the lights bright in Las Vegas.
 

Fearless crews keep a hi-tech tramway system safely operating.
 

Amusement park technicians spot a section of broken roller coaster track.