KY 35 has been widened at the Kentucky Speedway on KY 35 near I-71 near Sparta, Ky., Tuesday, June 05, 2012. The race track, which will again host the Quaker State 400 Sprint Cup Race on June 30, had major traffic problems during last year's Sprint Cup race. The track and the state have made major improvements to roads and parking in an attempt to solve the problems of last year. Photo by Charles Bertram |  Staff
KY 35 has been widened at the Kentucky Speedway on KY 35 near I-71 near Sparta, Ky., Tuesday, June 05, 2012. The race track, which will again host the Quaker State 400 Sprint Cup Race on June 30, had major traffic problems during last year's Sprint Cup race. The track and the state have made major improvements to roads and parking in an attempt to solve the problems of last year. Photo by Charles Bertram | Staff Herald-Leader
KY 35 has been widened at the Kentucky Speedway on KY 35 near I-71 near Sparta, Ky., Tuesday, June 05, 2012. The race track, which will again host the Quaker State 400 Sprint Cup Race on June 30, had major traffic problems during last year's Sprint Cup race. The track and the state have made major improvements to roads and parking in an attempt to solve the problems of last year. Photo by Charles Bertram | Staff Herald-Leader

State police say teamwork key to keep Speedway traffic flowing

June 21, 2012 5:06 PM