State of CT has for the first time this year been experimenting with a spray-able salt. They are no longer using the granular salt, sand, gravel, and rock mixture that destroys automobiles. Yippee! I have yet to get the chemical analysis of the new salt spray. I asked the local Public Works Director and he didn't even know. It is suppose to be more environmentally friendly but it does cost more bucks. Oh well, there go's that surplus! The town salt, gravel, and rock remains the same. I think my town is using the same gravel used to chip seal the roads. If you don't know what chip seal is it's where they throw down this wonderful 1/8th to 1/4 inch gravel and spray it with binder. The gravel that fails to bind is there for most of the summer and really does a nice job of creating extra revenue for all the body & glass repair facilities.