How many stalls come in the Tidmouth Sheds expansion pack? 1 or 2?

thanks

http://www.toycollector.com/gallery/Trains-iHobby-Bachman-Trains/Bachman_20.jpg

http://www.toycollector.com/gallery/Trains-iHobby-Bachman-Trains/Bachman_25.jpg

http://www.toycollector.com/gallery/Trains-iHobby-Bachman-Trains/Bachman_27.jpg

Can the Bachmann make a line of engines and cars from the new movie unstoppable? I just got back from the movie and it was awesome.

My friend has the complete polar express set with all the add on cars plus 3 more extra cars. He and I went to a train show he works at and ran the set and 5 PE cars that I brought. The track that they have is Lionel's new Fastrack and the new controlling center Lionel legacy. So he ran it for so long that the smoke unit burned up and some light bulbs burnt out.
So two things:
Is the smoke unit replaceable
and how do you take the roof off the coaches to get to the light bulbs 

I have 3 MTH HO engines and was wondering how to turn the smoke unit off. I have to take it off the tracks when not in use. Also does anyone have a list of the sound features?
PS I have the dynamis, it goes up to function 20

I have the 4449 American freedom train engine from bachmann. and the main gear is striped and was wondering if I could replace it for a 4449 Daylight  Can this be possible

I got the dynamis for my birthday in April, and for some reason when I try to put new batteries in it it does not turn on.
Can someone help    I am clueless

Just got a Bachmann Spectrum Dash-9 diesel. Opened up the box, put the train on the test track and nothing. Held the diesel and the weight felt like there was a motor in it. So I took off the shell and there was no motor in it. What should I do?

EDIT: Sorry it's a Dash-8

Where can I get a bridge like this
http://www.youtube.com/watch?v=DudzDk7GDwQ

The bridge is at 1:11
(the wooden one)

P.S. It has to be in HO

Can Thomas (g gauge) go in snow and rain and water?

How Can I put sound in a American Freedom Train Engine? And does any one know if any sound decoders have a horn and a whistle?

http://www.youtube.com/watch?v=DudzDk7GDwQ&eurl=http%3A%2F%2Fwoodenrailway.proboards.com%2Findex.cgi%3Fboard%3Dtvseriesdiscussion%26action%3Ddisplay%26thread%3D1604%26page%3D2&feature=player_embedded#watch-main-area

Do you need an automatic reverser for Tidmouth sheds?

http://www.youtube.com/watch?v=AMJZtcw3mkE&eurl=http%3A%2F%2Fsodor.proboards.com%2Findex.cgi%3Fboard%3Dtv%26action%3Ddisplay%26thread%3D2152%26page%3D26&feature=player_embedded

I decided to by the MTH HO Daylight. I was wondering a few things.
1. On the dynamis, what button do you push to turn off the smoke.
2. How many Walthers SP coaches can I pull
3. Is it possible to make the sound louder or quieter?

I now this is a stupid question but I have $300 from mowing the neighbors yard and shoveling snow from the winter and I was wondering which is stronger 4-6-0 or 2-8-0 or 2-10-0.  These are all the Bachmann Spectrum line. Or the 4-8-4 southern pacific daylight in MTH HO

For my birth day I got Two Acela coaches but no engine. I found the two acela engines at my Hobbystore. I was wondering, Are they DCC powered and one dummy or one DC power and a dummy. I ask this because I have the Dynamis.

I just got a Dynamis control center and I wanted to run DC engines but it would not allow it. I have some DCC engines, but only 5. The only DC engines I have are all the Thomas engines and 2 shunting engines with smoke. (By Bachmann)  I would like to run the Thomas engines for my younger brother. (Age 5)  Please Help!!!

what kind of wheels are in the regular freight cars withthe medal wheels

Can the 0-6-0 steam engine be changed to a 2-6-2. The road number is 338 W/ a slope tender and has smoke. And can it be changed to DCC.


P.S.  can I get knuckle couplers on the front of this loco?