Merge pull request #515 from peternewell/brake-fix#2

Correct issue with compressor not turning off

Author: peternewell

Source/Orts.Simulation/Simulation/RollingStocks/MSTSLocomotive.cs

@@ -2350,7 +2350,7 @@ protected virtual void UpdateCompressor(float elapsedClockSeconds)
             // Turn compressor on and off
             if (MainResPressurePSI < CompressorRestartPressurePSI && LocomotivePowerSupply.AuxiliaryPowerSupplyState == PowerSupplyState.PowerOn && !CompressorIsOn)
                 SignalEvent(Event.CompressorOn);
-            else if ((MainResPressurePSI > MaxMainResPressurePSI || LocomotivePowerSupply.AuxiliaryPowerSupplyState != PowerSupplyState.PowerOn) && CompressorIsOn)
+            else if ((MainResPressurePSI >= MaxMainResPressurePSI || LocomotivePowerSupply.AuxiliaryPowerSupplyState != PowerSupplyState.PowerOn) && CompressorIsOn)
                 SignalEvent(Event.CompressorOff);
 
             if (CompressorIsOn)