| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S02E01 | Arctic Ice Hotel |
August 7, 2019
Science Channel
|
45 | |
| S02E02 | Roller Coaster Mega Build |
August 14, 2019
Science Channel
|
45 | |
| S02E03 | World's Toughest Bridge |
August 21, 2019
Science Channel
|
45 | |
| S02E04 | Vegas High Roller |
August 28, 2019
Science Channel
|
45 | |
| S02E05 | World's Greatest Train |
September 4, 2019
Science Channel
|
45 | |
| S02E06 | Mega Mountain Tunnel |
September 11, 2019
Science Channel
|
45 | |
| S02E07 | World's Toughest Plane |
September 18, 2019
Science Channel
|
45 | |
| S02E08 |
NYC Mega Skyscraper
season finale
|
September 25, 2019
Science Channel
|
45 |
No artwork of this type.
No artwork of this type.
No artwork of this type.