G'day,
"I couldnt really determine from the short time spent on it what the benefits from using it as opposed to 2009 World builder really are."
Only having TS2009 limits you to a few of these packs, such as the Settle & Carlisle route and a couple of others which were built with '09 in mind. TS12 allows one to purchase the rest of the packs that were not made compatible with anything below TS12, such as the SS4 locomotive add-on. Having TS12 also allows you to download and use content that was built for TS2010 and TS12, and this is an advantage since routes cannot be backdated to versions earlier than the one they were made in.
"I wonder if you have a view on the differences."
Certainly. I don't have 2009 myself, just 2010, but I do know enough about 2009 to tell you the main differences (apart from the menu ones that you have already noted):
- TS12 features animated trees known as Speed Trees; these were introduced in 2010.
- TS12 uses a new content set, whereas TS2010 and 2009 include a lot of old assets from 2004 and 2006. This is why there's not as much content - a lot of the 'rubbish' was filtered out and replaced with brand new, higher-quality content.
"....or perhaps port content from 2009."
This is very much possible, and can be done several ways. If you have content downloaded from the DLS or a third-party site, and wish to move it as well, the method can differ from the one used for only moving built-in content. With Trainz, as with a lot of things in life, there's more than one way to skin a cat.
"I have noticed that my kid prefers to build routes with harbours and airports and fences and buildings and roads with vehicles, farm animals etc, and spends very little time driving a train on the route that he has spent hours and days creating (which I think is great) Every now and again he selects a train in easy drive mode and drives his route, then decides to add more stuff. Eventually, once declared complete, he simply begins a new route from scratch and repeats the process. I also tend to prefer building routes than actually driving."
Now that's interesting. I prefer driving over route-building; I like to drive on downloaded or built-in routes. I am glad to hear that you're both enjoying the game.
Also, something that I perhaps should have mentioned earlier, regarding both versions of the game:
Above the Routes menu, there will most likely be a gold star. If you deselect this, this turns off the Favourite Content filter, making more content available.
There is also a tick box in Main Menu --> Options with 'Show only favourite content' next to it. I am not sure if this is in both 2009 and TS12 (it may be in neither!) but it would be worth checking out, to ensure you are seeing the full content set. I do know that it is present in TS2010.
Kieran.