View source for CCG/Tunnel

===TAGS AND CONTAINERS===
The following tags are further defined in Chapter 5:

;kuid
:Generated automatically by [[Content Manager]].

;trainz-build
:Automatically set to 2.9 for 2009 assets.

;category-class
:Should be "TT” - Tunnel. See the "Track" section of [[Category Class]].

;category-region
:See [[Category Region]] for a list of valid category-region values.

;category-era
:See [[Category Era]] for a list of valid category-era values.

;username
:Asset username. This will be the name that appears in the surveyor menu.

;kind
:Must be "bridge". <font color="red"> ERROR ??  should be "tunnel"?</font>

;rgb
:This value should be left as default.

;height
:Height from the track level to the base. Must be a positive value in order to place the tunnel under the ground.

;bridgetrack
:Kuid of the track type to be used.

;kuid-table
:The kuid of the track\road used in the asset should be present here, as should those of any other referenced assets.