The team have only 3 days to place 13 targets on one of the tallest dams in America, at 645ft. The targets are crucial for monitoring shifts in the dam from seismic activity. Trask engineers an ingenious system, something that will allow the team to move more quickly but still remain safe. In Colorado, Trask and his team only have a few hours to ascend a wind turbine and install special bird detection sensors.
Trask and his team must scale Sutro Tower in San Francisco and inspect hard to reach cable junctions - 1000ft up in the air. As the fog rolls in, they must avoid deadly radiation from the tower while trying to get job done. In Oregon, flames have engulfed a road and Trask and his crew must kick down loose boulders and get the road back open, without killing themselves in the process.
It's wildfire season and the crew tackle Foresthill Bridge in California, one of the tallest in the country and a vital escape route for many communities. Then they head to Garden City, Kansas, the agricultural heartland of America where massive grain elevators are showing their age.
Trask and his team head to the iconic Space Needle in Seattle, to fix an aging window washing basket, and then climb the spire. And in San Antonio, Texas, they need to get a stadium ready for game day, fighting the heat and the clock to get it done.
A decommissioned lighthouse off Cape Fear in North Carolina needs help. The structure is rusting out and sinking into the Atlantic. Trask and his crew work on ropes, suspended above shark infested water. A stadium in Charlotte, North Carolina, needs a bit of love. It was once the last free-standing dome in the world, but now its corroding catwalks and rooftop need some maintenance, all on the eve of a big ice hockey game.
Trask and his crew tackle one of the world's largest bronze statues, the Pegasus and Dragon. In North Carolina, one of the world's largest roller coasters is due for an inspection and Trask and team need to get to the apex, and rope down.