Original tanker car used as reference for CS:Source and HL2: Episode 2. (+more)

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http://www.krunk.org/~joeshaw/pics/pvt-tank/wacx/
I'm not the first one to find this, I'm just posting these here to archive them for anybody interested.
These are the source images used for the texture of the tanker car in Counter-Strike: Source and Half-Life 2: Episode 2.

[Bruner]

In-game model:

[Bruner]

I guess while I'm at it, I might as well provide these images as well, freight cars used as reference for other train models in CS:Source and HL2:Ep2. These were all found by AmtrakGuy365 over on Youtube.
https://conrailphotos.thecrhs.org/photos/cr-60301-class-br40l
https://conrailphotos.thecrhs.org/photos/cr-60311-at-new-brighton-pa
http://www.rrpicturearchives.net/showPicture.aspx?id=485551
I'm too lazy right now to grab screenshots of the in-game models, you can find em' yourself fairly easily.

EDIT: More photos.
http://www.rrpicturearchives.net/showPicture.aspx?id=3676000
http://www.rrpicturearchives.net/showPicture.aspx?id=3676001
http://www.rrpicturearchives.net/rsPicture.aspx?id=278769