When the park opens will ultimately be determined by the weather and how much snow we're able to make. You can count on a selection of rails and boxes for opening day, and the goal is to have a legit park up and running shortly thereafter.
i dont think they can really disconnect them. they just need to make it so the traffic is directed AWAY from landings and knolls. and a hip transfer or C box could do that nicely.. then it could all be jumps on one side, rails on the other, with a...