RR Crossing 12x20 ST LA and 12x20m ST errors Legacy of the BN

RR Crossing 12x20 ST LA and 12x20m ST errors

; TADTaskValidate::Exec
; TrainzWorkerBatch
; TrainzWorkerBatch
; TADTaskValidate::Thread
; Validating <kuid:321936:100722>
! VE48: This asset uses an obsolete trainz-build number. Trainz-build numbers below 3.5 are no longer supported.
- VE170: Failed to open compiled texture 'gate_bump.texture' for 'arc:fld:$(local)/hash-2C||kuid 321936 102110.tzarc|'
- VE165: Texture 'gate_bump.texture' is missing or could not be loaded in mesh '1220.im', material 'gate.m.tbumptex'.
! VE144: Category code 'ZX - Paintshed template' is obsolete.
! VE109: The low-detail meshes total more than 500 polygons. This may have a negative impact on performance: 0: 5188

Is there a way to fix these errors?

I fixed mine by finding a gate that worked and I copied the gate_bump.tga and gate_bump.texture.txt into the folder of the gate asset that was missing the texture. Everything worked fine after that.