Hi, here is a list of what was added and changed in a recent update: [list] [*] Added icons for signals to the map [*] Added icons for the disconnected rail segments [*] Updated signal placement and edit [*] Updated signal panel on the remove button on the signal panel [*] Added button for switching construction view [*] Added rail direction/usage lines [/list] [i]To edit the signal[/i]: click on it to select and then click again to change the direction or click on the button on the signals panel. [i]To remove the signal[/i]: click on the signal icon to select it and then "[i]Left Click + Right Ctrl[/i]" or click Lines on top of the rails display which direction the trains can go. Green line - the rail track is not occupied and the red line - the rail track is occupied [i]Known issue: in some occasions, signals may not load correctly from the save file. This will be fixed after the next big update.[/i] It will take a while for the next update. I am planning to have a lot of major changes. The majority of those changes will be under the hood and will not affect gameplay. Unfortunately, the next big update will not be compatible with the current saved files. I hope this will be the only time I have to break persistence between saved files.