Crash report problem

[S0u13at3r]

Hey, 

after I put the mod traincraft into my tekkitmain mod folder minecraft decided to crash and I do not know why it crashes all the time. 
Hope that someone can help me and is even able to tell me how to fix it...

Crash report: http://www.directupload.net/file/d/3688/4cw8a5rj_png.htm

[Digdug83]

Please post bugs and crashes in the appropriate modpack tracker thread and not in the discussion area.

Edited July 19, 2014 by Digdug83

[Curunir]

Which is here.

Also, if you added another mod and it crashes, your solution is removing that mod again.

[S0u13at3r]

In this area I started to write about the problem but everytime I wanted to post the problem it got deleted cause something went wrong, but there was no specification so I did not know what to do... 

[Curunir]

How about reading >this?