Chairlifts that primarily open only at night during the week
West Mountain in NY operates their NW Triple during the week only after 3PM (it opens on the weekend for the full operating hours). They run their other two chairlifts, the Face Double and West Express during all operating hours. What other chairlifts out there only open at night during the week - while the other lifts operate during the day and night?
The NW Triple is reaching the end of its operational life. West has a plan to replace it, and indeed, a refurbished lift terminal is already installed near their refurbished NW base lodge. Parts of the new lift will come from the former triple at Haystack/Hermitage. Yesterday, the chair was running extremely slow - 13 minute ride to summit. The chair is 3500' long and 900' vertical. That comes out to 270'/min. In addition, all the trails from the summit of NW were all natural. That makes it even more unique - a chair open at night, with just natural terrain (at this point).