My one vehicle (the Annushka) was recently stolen by someone, it was parked close to my base but got unlocked filled with gas and moved out of the guards or maybe destroyed either way I'm missing my plane and assistance would be greatly appreciated.
It'd be hard to make a man-made runway for a plane in the city that I've set up base in;So I used the highway right next to my base, It's very close in proximity to my base, although I forgot to buy and place a claim flag (because I'm not the brightest). (Also for clarity, yes those are my plates)
Please don’t build on permanent structures and in the roads. As for your vehicle it is most likely destroyed from being attempted to be removed from the barricades. Staff will keep an eye out but it is unlikely to be found.