It works, and the only real problem I know of with it is that the joystick feels a bit odd. It either needs some work; maybe a bit of adjustment or replacement. I’ve also got an original copy of the manual, including schematics and whatnot, and that will be included in the sale. If you end up wanting to replace the joystick, I can help you out with selecting one. They are very easy to install, simply bolting inside the control panel and connecting with eight push-on connectors.
Photos of the cab, inside and out, are available on these two pages: 1 · 2
I can’t deliver it, but it’s available for inspection and pickup at my house. If you’re interested, please let me know. I’ve also got it posted here on Craigslist, so hopefully it’ll go quickly.
EDIT: This game is sold.