1992- the patent for curved blades for reciprocating saws is granted
Jun
09
Jun
08
Patented trains for precision ballast placement. Herzog’s high-speed GPS ballast trains are used to unload ballast with pinpoint accuracy and reduce time spent on your track. The Programmable Linear Unloading System (PLUS) or SMART train can be used ahead of tie gangs, steel gangs, surfacing projects, or for new construction... read more →
Jun
08
https://youtu.be/PlxiM567mJA
Jun
08
https://youtu.be/mflxBWNiNQg
Jun
08
https://youtu.be/JyY1UPCd-rE
Jun
08
https://youtu.be/ihGvFuuYXqI
Jun
08
https://youtu.be/ihTE9ciD8XQ
Jun
08
https://youtu.be/-6-cfsdzvHE
Jun
08
https://youtu.be/3WkK9PWyR8Q
Jun
08
https://youtu.be/gk3i2m89-lA