Item in a pic.

[smash]

I was looking at some pics at Railpictures.net when I came across this one.
http://www.railpictures.net/viewphoto.php?id=222007&nseq=108
Question is: What are the silver "small totem pole" like objects beside the tracks.
I like the sign in the for ground.
Kenny

 

[Gandalf0444]

I'm willing to bet signals,if that is what your looking at

 

[smash]

They look like three boxes stacked on top of each other.
Kenny

 

[lilb]

Yes they are Dwarf Signals

http://www.integratedsignalsystems.com/Images/Dwarf-Signal-Heads-8.jpg

 

[smash]

I thought that's what the are but wasn't sure.
Kenny

 

[gfisher]

Aren't they called "height challenged" signals these days?

 

[cascaderailroad]

But what are these ?:

My guess: solar powered air monitoring samplers ?

 

[traincrazy0918]

Mabye they are Solar Panels to charge something,im not sure though