The Chuggineers build the mighty bridge and super long tunnel that form the new high-speed link to Tootington.

Brewster Makes Tracks: The Chuggineers demolish an old cooling tower and Brewster cannot wait to see it come down, but an urgent job means he may miss the explosion.Back Up Brewster: Zack becomes trapped when an old rickety bridge collapses, prompting Brewster to use all his craning skills to lift him safely out of the high tunnel.

The Old Silver Mine Line: While practicing with the welder down an old line, Brewster and Koko get stranded. Luckily, Brewster is able to weld the broken track back together and save them both. On Track Brewster: Wilson is on safety patrol while Tyne and Fletch demolish an old bridge and Brewster passes his first Chuggineer test by thinking on his wheels.