This is a Github page for the Convenient Classic Carspawner, a utility for Garry's Mod Trainbuild that makes pre-built train cars. This is (hopefully) the end-all be-all of carspawners, with high flexibility, modularity, efficency, and intuitive usage.
Here's how to download:
1: Locate the latest-version folder here on the Github.
2: Go into the folder, and select the latest version "convenient_classic_carspawner_Vx.xx.txt by clicking on it.
3: Select the RAW option on the right. This will take you to a blank page with the script on it.
4: Right-click and select "Save As". Save the file to your downloads as the default name.
4: Move that text file to steam directory/common/garrysmod/garrysmod/data/expression2.
5: Click "Refresh" on the E2 tool sidebar interface in Garry's Mod.
6: Find the file by searching "carspawner" or some other keyword from the file name.
7: Double click on the file to open it, then click the X at the top-right to close the window.
8: Left-click between the rails you want to spawn on, and the chip will align itself to the track.
9: Done! Follow the ingame tutorial after you've placed the chip for usage and how-to's.