Now cars can be spawned with a simple cheat code that matches its name or is intuitive. Full list of codes in the archive. Just in case, it is possible to disable and enable the script - "CHEATSPAWN" (enabled by default). The game does not allow you to create trains.
This script was conceived as an alternative to the trainer, since I was tired of minimizing the game. The right wheelbarrow is always at hand, so to speak.