Rail Route does not tick all the boxes and is higher level, but the signalling and shared track mechanisms are done quite well.

Where did you install it?

~~Since you are on an Arch based distro you should be able to install egctl from the aur: https://aur.archlinux.org/packages/egctl-bin

I’m not that familiar with Endevour OS, but maybe you can do something like yay -Syu egctl-bin~~

The tool should be installed somewhere your path envkronment variable points to and then you’ll be able to execute it from your shell (terminal)

Edit: I linked the wrong tool, sorry. Thanks for pointing it out.