The Western Hydraulics Pack Add-on for Train Simulator Classic has 5 achievements.
Awarded for driving the three locomotives in this DLC pack.
Awarded for completing scenario “[HYD] 01. The Long Voyage” with a score of at least 850 points.
Awarded for completing scenario “[HYD] 02. Take Me Back Home” with a score of at least 950 points.
Awarded for completing scenario “[HYD] 03. All Kinds of Everything” without breaking the speed limit.
Awarded for completing all Career scenarios in this DLC pack with a score of at least 2400 points.