Their webpage has e-mail links on it. Only direct email I had was for Kathy, and her and Dale are in S Carolina or something this winter.
From their site:
Trail #473 has about 7 miles of plowed road from Rexton south to Epoufette due to logging in the area. Please watch for trucks and deer in the area. The base is marginal to 3 inches and in fair condition.
Trail #473 Rexton to Trout lake is being groomed today to the power lines, It has a 1 -3 inch base and is in good condition.