Truck on Taxiway

[SWAVpilot]

I recently re-installed FSDT KLAS with Aerosoft Las Vegas X.  Now, as I taxi on G to D there is a white multi-purpose pick-up and further up D there is a fire truck on the taxiway.  I have never seen this on previous installs.  Has anyone seen this before?

[virtuali]

Such vehicles are depending on your Scenery Complexity settings, so it's likely you now set it higher than it used to be.