Has anyone successfully implemented Option 2. Carshare in the Reduced Parking Footprint credit? I am having a lot of difficulty finding information on how a project would get one of these carshare companies to dedicate a vehicle space on a specific property.

The only viable option I am seeing is perhaps ZipCar (and maybe Enterprise?) but their website and customer service are not giving me any information on the owner's side of actually getting that space for a parking lot. And from what I can tell ZipCar typically reaches out to parking lot owners themselves when they want to park their fleet somewhere - not the other way around. (speaking in the United States specifically)

Would really appreciate any insight if someone has actually established an agreement between the project and carshare company guaranteering that carshare vehicle spaces will be dedicated for two years on site.