Rollover crash slows traffic on eastbound I-70 at Turner Diagonal A rollover crash on eastbound I-70 at the Turner Diagonal slowed traffic, according to the Kansas Department of Transportation. One lane has now reopened. Traffic was backed up to 78th and I-70. The accident happened around 6:16 p.m. Saturday, June 24. (Staff photo) A rollover crash on eastbound I-70 at the Turner Diagonal slowed traffic, according to the Kansas Department of Transportation. One lane has now reopened. Traffic was backed up to 78th and I-70. The accident happened around 6:16 p.m. Saturday, June 24. (Staff photo) A rollover crash on eastbound I-70 at the Turner Diagonal has all lanes closed, according to the Kansas Department of Transportation. Traffic was backed up at 78th and I-70 in this view. The accident happened around 6:16 p.m. Saturday, June 24. (KC Scout photos)