Here's a rewritten and improved version of the provided content in English, with added details to reach over 500 characters and make it sound more natural and authentic:
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This is from Martin Nowak:
> North Palos transferred the Osage ambulance 8R2 (a 2003 Ford chassis) onto a new Chevy Express chassis. The former ambulance 822 was then placed into reserve status and renumbered as 8R2. All the photos here are from Martin Nowak, except for the one showing the former 822, which is an Osage Ambulance photo.
**Ambulance 822** – 2014 Chevy Express 4500 / 2003 Osage
**Ambulance 8R2** – 2002 Ford E-450 / McCoy Miller
**Former 822 now 8R2**
**Former 8R2 (Osage photo)**
Below are some images of these units. The first two photos show the ambulance that was once 822, now rebranded as 8R2. The last image is a snapshot of the former 8R2 before its reconfiguration, taken by Osage Ambulance.
*Martin Nowak photo*
*Martin Nowak photo*
*Martin Nowak photo*
*Martin Nowak photo*
*Osage Ambulance photo*
These photos capture the evolution of the fleet in North Palos and give a glimpse into how emergency services have upgraded their equipment over time. It's interesting to see how older models are repurposed and given new life on the road.
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