リンカーン・ハイウェイ
The western end of the Lincoln Highway in Indiana was at the Illinois state line. The Lincoln Highway headed east passing through Dyer, still heading east the Lincoln Highway headed north around Schererville. Leaving US 30 and heading east, running one mile north of US 30, through Merrillville. East of Merrillville Lincoln Highway rejoins US 30, before leaving US 30 west of Valparaiso.