Wall object types

[charon productions 10]

Does anyone know if the walls that are in Chernogorsk are defined in cfgVehicles? Or are they map-objects that can`t be accessed with scripting commands?

I have tried to find out the type with :

player sidechat format["wall %1",typeOf (getPos player nearestObject 969197)];

But that returns nothing.

Any ideas?

Thanks,

Charon