The texture / object groups of the signs and power boxes is separately contained in the zip and can
so they can be easily edited or easily removed from the i3d to block them in other objects.
The interlock can be exchanged 1 to 1 with the on the GDR Anno 1989 as it has the same dimensions.
Installation with GE required!
A mounting in other maps is as always desired and does not require a separate release.
Have fun with it.