The show follows the adventures of Ernie, the controller of the International Underground railway, and his friends.
Aired: Jun 5, 2006Jubilee lets slip his secret about pop superstar Sam 7. Bakerloo gets into pop.
Aired: Jun 6, 2006Aired: Jun 7, 2006Ernie dresses up in a suit of armour and gets stuck, before saving a maiden i...
4. Brooklyn and Rocky Two Shoes
Aired: Jun 8, 2006Aired: Jun 9, 2006Ernie has a bad cold so he leaves Millie in charge of Mr Rails's surprise par...
6. Elementary, My Dear Bakerloo
Aired:7. Brooklyn and Rocky Two-Shoes
Aired:The trains are excited to see their old friend Brooklyn, and US athlete Rocky...
Aired: Jun 14, 2006Aired: Jun 15, 2006Pippa's cat Patch disappears during a thunderstorm, and there are other stran...
Aired: Jun 16, 2006Aired: Jun 19, 2006A horticulturist brings a rare plant to the Underground that turns hands purple.
Aired: Jun 20, 2006
Aired: Jun 21, 2006Hammersmith and City have a bet with Circle about who will take the most pass...
15. Light at the End of the Tunnel
Aired: Jun 23, 200616. The Wreck of Sea Shell Bay
Aired: Jun 26, 2006Aired: Jun 27, 2006Aired: Jun 28, 2006Aired: Jun 29, 200621. Elementary, My Dear Bakerloo!
Aired: Nov 13, 2006Aired: Nov 14, 2006Aired: Nov 15, 2006Aired: Nov 16, 2006Aired: Nov 17, 2006Aired:The trains are excited about the arrival of champion ice skaters Sasha and Na...
