Tomy Talk "N" Action Engines

For the record, the UK-voice Talk 'N Action James responds to the six different green track pieces as follows:

Switch on - "I'm James, let's go"

1,  , dark blue
"Where's Thomas?" and "Let's go" and "I'm a really splendid engine", seemingly at random.

2,  | , yellow
stop, squeal, "I'm ready", start.

3,  | | , pale blue
stop, squeal, start, "I'm James, let's go", fast speed for 3 seconds, then normal speed.

4,  | | | , green
"I'm ready, off we go", fast speed for 3 secs, "That's it, I made it", then normal speed.

5,  | | | | , purple
"Let's go" then fast for one sec. then normal for 1 sec., all repeated three times, then "Where's Thomas" and fast for 3 sec. then normal speed.

6,  | | | | | , red
"I'm James" and fast for 3 sec., squeal & stop, "I'm a really splendid engine", start fast for 3 sec., then normal speed

Switch off - "What a lark!"

The Thomas theme tune plays all the time he's going along at normal speed and not speaking. The noise I'm calling 'squeal' is probably meant to be either the sound of steam being vented or squealing brakes, I'm not sure.

The number is embossed on the track piece but hidden under the sticker, the symbols represent the raised activation knobs, and the colour is the colour of the sticker on each track piece.