Rail

[Ronald 1]

What process and procedure do railroads use to weld rails together? Thanks, Ron

[Rod MI]

Hi there are many ways of welding them thermite welding is one

http://www.trackwelding.com/thermite.jpg

http://www.rtands.com/sep99/rail_welding.html

http://www.railroadextra.com/tkweld.Html

[Rocky D]

Here's another one.

http://www.tinmantech.com/html/faq__railroad_welding.html