The second of a series of blasts of the old Kansas Turnpike/Interstate 70 bridge over the Kansas River in Lawrence. The second blast occurred at 1030 on Thursday, November 19, 2009. This video, like the first, was taken at Burcham Park.. The blast was moved up from 1000 in hopes that the fog would lift and allow those at the park to see the explosion. As it turned out, the fog lifted just before 10.