I am not sure if this would fall under SSp1 or SSc4.3 but I am not seeing any provisions when it comes to the transportation of materials to a construction site. We are a Concrete Manufacturer/Supplier and we are looking into AFV for our fleet of Mixer Trucks and trying to see if there are any advantages delivering materials with a CNG Mixer Trucks when it comes to LEED projects. Any information we be greatly appreciated.