I did some of them for ambulances and simple truck categories.

I only did ones that were somewhat newer. I did not touch anything from say 1970s and older. Those I wasn't sure of. I could vouch for newer ones that the cab was barely seen or not at all.

If I seen any in a movie I will put them in comments. I never outright delete anything. You never know if a better quality version comes out or if the uploader totally missed a better shot of the subject vehicle.