This from Steve Redick:

I took a few shots of squad 7 and engine 9 conducting training on the new squad apparatus. It is very unusual to see engine 9 off the field, not to mention seeing them hooked up to a city hydrant. This took place at a vacant school about 40th & Federal. All the images and a short video can be seen here:
Steve
Chicago FD Squad 1

Steve Redick photo

Chicago FD Squad 1A

Steve Redick photo

Chicago FD Squad 1A

Steve Redick photo

Chicago FD Squad 1

Steve Redick photo

Chicago FD Squad 1A

Steve Redick photo

Chicago FD Engine 9

Steve Redick photo

Chicago FD Squad 1

Steve Redick photo