Season 1 (2008)
7.28 avg 4 episodes 7.5 → 7.5
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Airbus A380 | 7.5 | 32 |
| 2 | Taipei Tower | 7.4 | 22 |
| 3 | Deep Space Observer | 6.7 | 16 |
| 4 | Super Rig | 7.5 | 22 |
7.28 avg 4 episodes 7.5 → 7.5
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Airbus A380 | 7.5 | 32 |
| 2 | Taipei Tower | 7.4 | 22 |
| 3 | Deep Space Observer | 6.7 | 16 |
| 4 | Super Rig | 7.5 | 22 |
7.02 avg 6 episodes 7.2 → 6.8 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Wembley Stadium | 7.2 | 14 |
| 2 | Sydney Opera House | 7.6 | 15 |
| 3 | HMS Illustrious | 6.8 | 10 |
| 4 | Guggenheim Bilbao | 6.8 | 13 |
| 5 | Millau Bridge | 6.9 | 13 |
| 6 | Hong Kong Airport | 6.8 | 14 |
7.05 avg 6 episodes 6.8 → 6.8 50 min avg
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Burj Al Arab | 6.8 | 24 |
| 2 | Formula 1 | 7.1 | 24 |
| 3 | Super Tanker | 7.1 | 18 |
| 4 | The Earthquake-Proof Bridge | 8.1 | 19 |
| 5 | Space Shuttle | 6.4 | 17 |
| 6 | Bullet Train | 6.8 | 25 |