From the press release:
As Kennywood's 2017 Summer Season winds down and we look ahead to 2018, we've come to a very hard decision: the Log Jammer will retire at the end of this season.
To celebrate 42 years of our favorite logs, Kennywood invites friends, families and Pittsburgh visitors to enjoy one last ride down the 53-foot drop chute before the summer season comes to an end on September 17.
While we know that the Log Jammer is a beloved ride for many of our guests and has been for us as well, we're looking forward to exploring exciting new developments in that corner of the park in future seasons.
Read more from Kennywood.