IAIS 500 East in Colona, IL 7/31/21

IAIS SIBI, Cleveland Rd., Colona, IL, IAIS Blue Island Sub
IAIS 500 = ES44AC - Phase V - Narrow Font K5HL w/ 1 Piece 1L
Filmed July 31, 2021.
Camera used: Panasonic HC-V800 w/ Rode Stereo VideoMic Pro
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Long shot but how often does the IAIS run through Colona? How many IAIS train a day? week?