The L.A. Union Station Rail Yard Rehabilitation & Modernization Project continues with this special trackwork construction. Watch as crews upgrade switches and turnouts. The new turnouts allow for a smooth ride experience as the trains move between tracks, more reliable services and overall higher quality for Metrolink riders. #metrolink #timelapse #construction #traintracks #trackwork #trains #railroad #railfans
![](https://s2.save4k.ru/pic/jwdJtFQbqaU/mqdefault.jpg)