Holland Library Resources

Take advantage of your existing train routes to provide continuous track testing eliminating the need for scheduled track time.

The Argus® Track Inspector can be mounted to any conventional hi-rail vehicle with a standard hitch receiver, converting it to an inspection vehicle within ...

An overview of all rail measurement systems and services provided to our customers throughout North America.

Learn more about identifying potential areas prone to rail rollover derailment.

This study introduces our Extended Reach MobileWelder, a boom-crane equipped portable welding system, which is capable of deploying the welder head up to 40 ...

Real-time gauge measurement in a lightweight, portable mounting design that fits on any hi-rail vehicle.

What is Gauge Face Angle and why is it so important for transits?

Identifying Indications of Rail Seat Deterioration

Our 491 TTV is designed specifically for transit systems and provides full geometry, rail profile and gauge face angle readings.

Our largest testing vehicle, the 400 Series, provides track geometry and rail profile measurement data along with track strength information from our proprietary load ...