Images Taken Inside the X-5000
While it was Still in Operation

 
Early interior of the Dynamometer Car known as the X-5000.

Actual page from the log book for the Dynamometer car.

Here's a man working in the X-5000 reading charts.

May 1974 interior of working X-5000 car.

Close-up of the charting technology of the day in 1974.

Someone cleverly rigged up a TV for the crew inside the X-5000.

Inside the X-5000 at the recorder.

It was not all glamour! There was a lot of tedius work to
do in the Dynamometer car such as counting mile posts.