Time for some more feedback from webmasters and others who run contests [:)] SM2 allows custom scenarios that have certain limitations built into them. What type of features (limitations) would you like added? Some examples:
Can't change land/water height.
Can't remove scenery.
Force to a specific track/train style.
Can't change station placement/type.
Track/support placement limitations (think land ownership/permissions).
Time is somewhat of an issue so please respond ASAP if you have suggestions.