Whistle Express Collection!

Whistle Express Collection is a US/Arabic DVD boxset which includes three previously released DVDs and a train whistle.

US

 * 1) Carnival Capers
 * 2) Calling All Engines!
 * 3) Milkshake Muddle

Arabia

 * 1) All Aboard with the Steam Team
 * 2) Tales from the Tracks
 * 3) It's Great to be an Engine

Carnival Capers

 * 1) Percy and the Carnival
 * 2) Thomas and the Birthday Mail
 * 3) A Smooth Ride
 * 4) The Green Controller
 * 5) Edward Strikes Out
 * 6) Thomas' Frosty Friend

Milkshake Muddle

 * 1) Thomas' New Trucks
 * 2) Duncan and the Old Mine
 * 3) Thomas' Milkshake Muddle
 * 4) Mighty Mac
 * 5) Toby Feels Left Out
 * 6) Thomas and the New Engine

Songs

 * 1) There's Always Something New
 * 2) Engine Roll Call (three times, including Calling All Engines! version)
 * 3) Busy
 * 4) Trying
 * 5) Together
 * 6) The Dream Song
 * 7) Pride

Goofs

 * The back cover of the US version has a picture from James and the Queen of Sodor, but that episode is not featured on any of the DVDs.
 * On the back cover of the US version, Carnival Capers has Milkshake Muddle DVD on the spine.
 * Duck appears on the back cover in the US version, but he does not appear in the movie or any episodes.