It's not so much about it negatively affecting any other ramps, but rather that it would mean that any for-profit business could essentially buy their own freeway ramp in Oklahoma if they pay for part of it. It would be a recipe for disaster if anyone with six million dollars can demand a ramp from the Interstate and say "well you let Riverwind have one". That's not so much a problem in McClain County but it definitely would be closer in to the core or anywhere else ramps are more closely spaced. Even if the engineers successfully made the case for denying the request, there would still be lawsuits over it where the engineers would have to testify that they're not picking favorites.