Closure on Route 66: Closed west ramp from I40 to Seligman 05/03/2018by Marián Pavel | News from Route 66 Route 66 closures A closure of the west ramp from highway I40 to the historic Route 66 town of Seligman is scheduled from June 2018. The road will be closed for one year, the opening is scheduled for spring 2019. Read more