FSX Scenery--Mercer Airfield

I cant get rid of the default bridge...Is there an exclude file missing?

Hi, this is strange. I loaded this scenery and activated it in my FSX and there is no bridge to excluse?!

Maybe a other scenery is the culprit for this bridge. There many other sceneries from the same author; a generell bridge-scenery? I think your scenery is a bit different to mine - see the second image. 

The name of my scenery is 'nzme_mercer-4x.zip'. I loaded it from this FSX-download.