By popular demand (I saw two people asking) I thought I would throw together a quick guide to using the road editor tool in the newest version of SimPE! You'll see that this is a very easy tool to use, and best of all, goof-proof. If you do mess up (you probably will) it's very, very easy to correct.
Very, very, very important to make a backup of your hood before you ever do any tinkering in SimPE! I also recommend practicing on a test hood you don't actively play in to get a feel for it before you do anything to your main hoods.
We're starting with a vanilla Strangetown. I would recommend going in your game and taking a nice overhead screenshot of the hood like this first to look at for reference of where everything is situated the way that you're used to looking at it.
2. Open SimPE, go to Tools> Neighbourhood> Neighbourhood Browser and open the hood you're wanting to work on. If you're not so familiar with SimPE, opening your hood can take some time. Touch nothing until it's loaded!
3. Once it's all loaded, from the Resource Tree list pick Neighbourhood Terrain Geometry (NHTG). Then you'll see one file populate the Resource List - click that. Make sure on the bottom that you have Plugin View tab selected.
4. Now you should see this map of your hood pop up! There are different things you can toggle, I like to check the Show Lots box when I'm editing the roads. Then click the Road Editor button on the right.
5. To be able to see better, I've pulled this Plugin View window up a bit - it may rearrange the Resource List and Resource Tree windows a bit to accommodate. You can also press the Zoom 2x button to see closer, and then you'll have to use the scroll bars to move around the map and the road editor tool.
6. The road editing tools here will be placed down in the same orientation as the map. So the two parallel roads running through Strangetown from this perspective are the vertical straight road pieces (top row, second from left).
When you select a road tool, above it will indicate which tool you have selected.
Also - I recommend having Handle Stop Signs ticked.
7. Once you have the correct type of road selected for the spot you're working on, simply click on the map - it lays it down one tile at a time. If you miss a spot like shown here, just fill it in.
8. If you want to create an intersection, first delete the section of road where the intersection will go.
9. Then choose the type of junction for the intersection you're making, and add that piece in. You'll see a red circle appear (unsure if this is because it's an intersection or because you have handle stop signs selected, but I recommend you do have that selected either way).
10. Once you're done making all your changes, click Close Editor.
11. This is the part where you save your changes! First click Commit in the top right of the editor. Then, File> Save!
12. Load your game to check! Looks pretty good with all those new roads!
13. However, we have indeed made some mistakes! Which were absolutely for illustrative purposes and not truly an accident.
14. Never fear! Simply reload the hood in SimPE - I've deleted the spot where the T-junction should go and added one in, and deleted where the road just ended abruptly and added a proper end piece.
I have not experimented with what happens if you try to build a road through hood deco - if you have, please let us know in the comments how that went!
I also have barely touched the terrain editing tools, so that's outside the scope of this tutorial.
