|  Have you ever wondered how railroad tracks are maintained and upgraded? In "Laying Welded Rail", you'll see a railroad transformed from a 25 mph line with jointed rail to a 50 mph line with smooth, welded rail.<br>You'll see the entire process including:<br><br>. Dropping off the rail<br>. Undercutting<br>. Tamping<br>. Tie inserting<br>. Welding the rail together<br>. Surfacing<br><br>A great look at the rebuilding of a railroad line from the ground up.<br><br>Running Time: 45 minutes.<p><iframe width="640" height="360" src="https://www.youtube.com/embed/u4vgc1wpEFs?rel=0&modestbranding=1"></iframe> | 
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| In your opinion, how was the narration level? | There was no narration. Just enough.
 Could have used more.
 A little too much.
 Way too much.
 Narration can be turned off.
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| Aside from the content of the DVD, how would you rate the image quality (sharpness, camera steadiness, etc)? | Poor. A little rough around the edges.
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| How would you rate the VALUE of this video? | Overpriced for the amount of enjoyment I got out of it. Seemed a little high, but not too bad.
 Fair.
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 Excellent value!
 
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| Last question. Would you recommend this DVD to others? | Definitely not! Not unless they REALLY were interested in the subject matter.
 Yes
 Definitely.
 A "Must Have"!
 
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