Thames Flood Barrier/Electric Locomotive/Gas Pump/Photo-Finish Camera
- Episode aired Apr 16, 2010
- TV-G
- 22m
Thames Flood barrier protects London from storm surges; diesel-electric locomotive is a rolling electrical generator; Self-serve gas pump mixes octane, measures fuel and presents bill; When ... Read allThames Flood barrier protects London from storm surges; diesel-electric locomotive is a rolling electrical generator; Self-serve gas pump mixes octane, measures fuel and presents bill; When stakes are high, all bets look to the photo finish camera.Thames Flood barrier protects London from storm surges; diesel-electric locomotive is a rolling electrical generator; Self-serve gas pump mixes octane, measures fuel and presents bill; When stakes are high, all bets look to the photo finish camera.