Minor updates and a little preview

[Stomm]

I think the Fire Engine should have sounds like the Fire Truck Nevy posted, a standard siren normally, but for the manual siren have the old Q siren that they cranked up as they were pulling out. Around here the Quints all have the same sirens as the Police, but when they're approaching intersections they use the older sounding siren (Federal Signal Q Siren). It seems to be a very common setup, and I'd love to see it on FL.

(I would also vote for Powercall Sirens and Q Sirens but that is not as common a siren setup.)