Environmental Science Division (EVS) a Division of Argonne National Laboratory

Directions to EVS Illinois Office

Argonne National Laboratory occupies 1,500 acres, 25 miles southwest of Chicago. Argonne is easily accessible by car or public transportation from downtown Chicago and from Chicago's two airports.
Argonne National Laboratory
9700 South Cass Avenue
EVS/Bldg 240
Argonne, IL 60439

630-252-3107 (phone)
630-252-4611 (fax)

Google Maps

From O'Hare International Airport

To reach Argonne from O'Hare International Airport, take I‑294 south to I‑55. Exit west on I‑55 south (toward St. Louis) and continue for about four miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road, immediately south of I‑55. Follow Northgate Road to the Argonne Information Center.

From Midway Airport

To reach Argonne from Midway Airport, take Cicero Avenue north to I‑55. Enter I‑55 south (toward St. Louis) and continue for about 14 miles to Cass Avenue. Exit south on Cass and turn right at the Argonne sign on Northgate Road, immediately south of I‑55. Follow Northgate Road to the Argonne Information Center.

Public Transportation

To reach Argonne by public transportation, take the Metra train to the Westmont Metra station. PACE bus #715 provides morning and evening connections between Westmont and Argonne. For details, please consult the PACE schedule.


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