TY - BOOK CN - TE206 .E5 CN - TE206 CY - Springfield, Ill. : DA - 1959. ID - 68580 KW - Roads KW - Express highways KW - Roads KW - Express highways PB - Printed by the Authority of the State of Illinois, PP - Springfield, Ill. : PY - 1959. T1 - An engineering report of the comparative cost of constructing Interstate 64 on a north or south location / TI - An engineering report of the comparative cost of constructing Interstate 64 on a north or south location / ER -