At the Demolition Site
Episode: 1x01 | Airdate: Jan 3, 1998
Season 1
At the Quarry
Episode: 1x02 | Airdate: Dec 28, 1997
At the Train Yard
Episode: 1x03 | Airdate: Jan 4, 1998
At the Airport
Episode: 1x04 | Airdate: Dec 27, 1997
At the Cement Yard
Episode: 1x05 | Airdate: Jan 24, 1998
At the Race Track
Episode: 1x06 | Airdate: Jan 10, 1998
At the Garbage Dump
Episode: 1x07 | Airdate: Jan 25, 1998
In the Harbour
Episode: 1x08 | Airdate: Jan 11, 1998
At the Construction Site
Episode: 1x09 | Airdate: Feb 1, 1998
In the City
Episode: 1x10 | Airdate: Jan 17, 1998
At the Fire Hall
Episode: 1x11 | Airdate: Jan 31, 1998
On the Road
Episode: 1x12 | Airdate: Jan 18, 1998
Season 2
In the Snowstorm
Episode: 2x01 | Airdate: Jan 1, 2005
At the Ski Hill
Episode: 2x02 | Airdate: Jul 11, 2004
All About Recycling
Episode: 2x06 | Airdate: Feb 10, 2004
Building a Truck
Episode: 2x07 | Airdate: Mar 10, 2004
In the Sky
Episode: 2x08 | Airdate: Jun 11, 2004
Making a Road
Episode: 2x12 | Airdate: May 2, 2005
Trucks! Trucks! Trucks!
Episode: 2x14 | Airdate: Mar 27, 2005
Season 3
Building an Airplane
Episode: 3x01 | Airdate: Jan 3, 2009
Machines Go to School
Episode: 3x02 | Airdate: Nov 1, 2008
Under the Waves
Episode: 3x04 | Airdate: Nov 3, 2008
Ride the Mountain Rails
Episode: 3x05 | Airdate: Nov 4, 2008
Go, Boats, Go!
Episode: 3x06 | Airdate: Nov 5, 2008
Reach for the Sky
Episode: 3x07 | Airdate: Nov 6, 2008
At the Steel Mill
Episode: 3x08 | Airdate: Nov 8, 2008