 So today we're inside the train pavilion at the the Museum of Science and Technology in Ottawa and behind me are four of our premier locomotives and today we will be removing the white plastic you see covering them. We used it during the construction to protect the locomotive from dust and debris. We're going to be removing the plastic layer by layer first probably at about three meters and then unveiling the top of the locomotives. They're going to be a fair amount of dust because they've been covered for the last two years. So it's just a matter of cutting the plastic off without damaging the locomotives and removing it. This is very significant because when the trains came in the museum in early 1966 they were the very first objects in the museum and now they're the first objects that will be unveiled.