Hello,
As a novice I find Trainz 2009 World Builder a travesty of poor construction.
Firstly I don't speak or know German... so what use are the German scenarios to me when I can not translate the instructions???
Secondly the scenarios I can access in many cases fail to operate properly as the trains conflict, the signals shunt me out of the scenario and the rules do not act as one should expect a professional piece of software to operate.
I get left waiting for signals to change despite timetable, then I can not operate the switches to manage the track and the reports from other trains are confusing because I am not aware of their timetables or instructions.
Very Disappointing
So if you are english limited and don't want to be materially disadvantaged by the limitations of TRAINZ 2009- World Builder scenarios then save your money. Don't buy it. 50% of the programme is unavailable to you and 20% of the rest does not work....
Surveyor is great if you have the time and patience to build a scenario, but even the downloads from the TRAINZ Site are poor and do not operate properly.
So much for amateurs....
Lindsay
Well you have only two other main avenues in that case my friend...
1- Don't have a Railway hobby on the computer at all.
2- Download RailWorks instead.
Whilst I have to agree that TRS has not met with many of my expectations, I am hopeful that future development will be fruitful.
I have both RailWorks and TRS2009. And at the end of the day, its all about what you want from your simulator really.
If you are after stunning eye candy, but little to do in game, go with RailWorks. But Railworks, whilst having an editor, is the most overly complicated editor system ever devised. I, after many years of trial and error, have managed to fathom it, and if anyone would like to take the degree course I am offering send me a message and we can discuss a price

(being sarcastic)
If you want something with more depth and functionality, then you go with TRS. TRS's editor is much easier to use, or at least I have found it easier after going grey using the RW one anyway.
RW has very little in the way of payware or freeware content to addon, sure there are two expansions from the Rail Simulator first edition, but they dont exactly add all that much, your still driving a cab along a line or shunting a few bits of rolling stock around, thats about it.
I like eye candy, and RailWorks certainly runs rings around TRS in that department, but thats why I have both sims. Some people rant and slag RW and call it things like "the enemy" and whatever, I believe that both sims have their own charm. If however, as has been promised by the Rail Works team, major development is going to take place, and it will have to be major. I may just use Railworks in the future, it all depends on what additional functionality they decide to add to it.
TRS allows you to do a lot more with the sim itself rather than drool over the exterior views, and whilst drooling over exterior views does have its moments, it also gets boring after a while too.
So there you have it, thats my opinion anyway, yes its true some of the content included in WBE is in the wrong language, but as already stated there is a fix for that, yes its true that all of the routes and scenarios included are from previous editions, but many of them are still good, and if you want something more significant, well, you know where your wallet is, cause addon payware is the way to go, and before you kick off and say, why should I pay more money, dont forget, that RailWorks has very little in the way of difference to Rail Simulator, and without the two offical expansions they released previously, theres even less.
And, again as someone has pointed out, research is the key, read reviews, and not just the official ones, before making decisions.