Technical Papers TitleLinkSudden Stops and starts don’t bother Illinois Tollway Plaza”Slag Used in Unique Designs for Highway Base over Very Soft Sub-SoilMichigan Tests Reconfirm Superior Friction Qualities of Steel-Industry’ SlagsSteel Slag Required on Illinois State Toll HighwayThe Polishing Resistance of Selected Slag Aggregates”, Hegmon & Ryan, Report No. S37