RAILROAD SCANNER FREQUENCIES - CHICAGO AREA
(1995 BY BILL VANDERVOORT - 74200,717)

07  160.215       CHICAGO WEST PULLMAN & SOUTHERN
08  160.230       CSX-ROAD (B&0/C&O)
10  160.260       EJ&E-YARD
12  160.290       CSX-YARD-BARR (B&0/C&O)
13  160.305       AMTRAK-TERMINAL
13  160.305       IOWA INTERSTATE-YARD
14  160.320       CSX-DISPATCHER (B&0/C&O)
16  160.350       EJ&E-ROAD
18  160.380       BRC-YARD/CAR DEPARTMENT
20  160.410       UP-ROAD (C&EI)
22  160.440       METRA-SOUTHWEST
22  160.440       NS-ROAD 3 (WABASH)
26  160.500       BRC-ROAD/DISPATCHER
28  160.530       CN/GTW-DISPATCHER 2
31  160.575       UP-YARD-GLOBAL 1 (C&NW)
32  160.590       CN/GTW-ROAD 1
35  160.635       CHICAGO RAIL LINK-YARD/TRANSFER
36  160.650       BNSF-ROAD (AT&SF)
42  160.740       AMTRAK-YARD/SHOP
43  160.755       CC&P-ROAD/YARD
44  160.770       CP/SOO-ROAD 4 (CMSTP&P-C&M SUBDIVISION)
46  160.800       CONRAIL-ROAD 1
49  160.845       CN/GTW-YARD 3-RAILPORT
52  160.890       UP-ROAD (C&NW CHICAGO-NORTHWEST, CHICAGO-PROVISO)
54  160.920       IC-ROAD/YARD 2 (GM&O BRIDGEPORT-JOLIET)
57  160.965       BRC-YARD-CLEARING/WEST
58  160.980       IHB-ROAD/YARD 1
59  160.995       BNSF-YARD-CORWITH (AT&SF)
60  161.010       NICTD(CSS&SB)-REPEATER
61  161.025       METRA-ELECTRIC
62  161.040       UP-ROAD (C&NW CLYBOURN-NORTH, PROVISO-WEST)
64  161.070       CONRAIL-YARD-ASHLAND
66  161.100       BNSF-ROAD (BN)
69  161.145       UP-YARD-DOLTON
70  161.160       BNSF-YARD-CICERO (BN)
71  161.175       UP-YARD-PROVISO (C&NW)
72  161.190       IC-ROAD/YARD 1
76  161.250       NS-ROAD/YARD 2 (NKP)
77  161.265       AMTRAK-CAR DEPARTMENT
78  161.280       SP-ROAD/YARD (GM&O)
79  161.295       WC-ROAD 3
82  161.340       METRA-ROCK ISLAND
83  161.355       NICTD(CSS&SB)-ROAD/YARD
84  161.370       CSX-ROAD (MONON)
88  161.430       CP/SOO-YARD 5-BENSENVILLE
89  161.445       BRC-YARD-CLEARING/EAST
90  161.460       IC-YARD 3-MARKHAM
91  161.475       MANUFACTURER'S JUNCTION
94  161.520       CP/SOO-ROAD 2 (ELGIN SUBDIVISION)
94  161.520       CSX-DISPATCHER (MONON)
97  161.565       IHB-HUMP-BLUE ISLAND

Main source for this list is the CORA (Chicago Operating Rules Association) guide dated 1993, with additional information from personal observation, and from the Compendium of American Railroad Radio Frequencies, 13th Edition, by Gary L. Sturm and Mark J. Landgraf.  List does not include most of the police, shop, maintenance and PBX frequencies.  Information is subject to change.