Aviation Ground Support Vehicles

Does anybody know of any decent templates for the ground support vehicles used by airlines? I've been looking for blank baggage tows, ladder trucks, catering resupply vehicles, etc but to no avail. I thought it might be cool to include some of those with an airline brand I'm developing. If none exist, I might take it upon myself to draw them.

Any leads? I feel like if someone starts it, it'd become a trend. We're already seeing people create paraphernalia for their airlines such as tickets, rewards cards and such. I think this would be another step in that direction.

Dont forget : Utility van, Utility pickup, Maintenance stairs, Follow me vehicle, stairs vehicle, and Deice Vehicle