Front railfan window view from an early morning inbound METRA Naperville Express train on the Aurora Line (aka BNSF Line aka Chicago Sub). This train is .<br>Rear view from an outbound early morning METRA train on the Aurora Line (aka BNSF Line aka Chicago Sub). Most of these trains run express to Downers .<br>Train 1: BNSF GEVOs #6386 and 6191 bring a coal train off the Chicago Sub and onto the Mendota Sub at South Aurora. Train 2: A little later, four Dash-9s- .<br>A great day, though a little slow for freight traffic, on the BNSF Chicago Sub Racetrack out of Chicago, at La Grange, Illinois. Freight traffic is seen not only on .
