The Bantam Jeep Festival kicks off today and is highlighted by the annual invasion in Downtown Butler.
Around 1,000 Jeeps are set to line Main Street from 6 to 10 p.m.
There are closures that will impact the evening commute.
No parking will be allowed on Main Street and the major tributaries from Washington to McKean after 3 p.m.
Main Street will shut down between Wayne and Fulton Streets from 3:30 to 11 p.m.
Jackson and Cedar Streets will also be closed.
Normal detours using McKean and Washington Streets will be used.