Ballast regulator
From Wikipedia, the free encyclopedia
A ballast regulator is a piece of rail transport maintenance of way equipment used to shape and distribute the gravel track ballast that supports the ties in rail tracks.[1] They are often used in conjunction with ballast tampers when maintaining track.
[edit] References
- ^ Ernest H. Robl: Ballast regulator at work. www.robl.w1.com. Retrieved on 2008-04-15.