With hundreds of people coming to Park City to check out the new casino, traffic was backed up to a standstill. The casino had previously said it was opening at 7, but in a Facebook post Tuesday afternoon, it said that was only for people with an invitation. This caused confusion to go along with backed-up traffic. The casino invited some VIP members in at 7 p.m., but not everyone go the memo that the public opening wasn’t until 10 p.m. (KWCH) - Update Tuesday night, (March 2, 2021): It was a busy night in Park City as the Crosswinds Casino opened its doors to the public for the first time.