Rail Maintenance Solution

A Wuhan Bureau trunk line rail repair carried out in a single possession window: cutting out the defective rail, preparing the closure gap, completing the aluminothermic weld and passing full-section ultrasonic inspection before handback.

Railwaycare carried out a turnout grinding maintenance project at a freight marshalling yard under China Railway Wuhan Bureau.The maintenance scope included:No.12 standard turnout，Double slip switch.This area is subject to high traffic density and complex wheel–rail interaction forces.

During routine track inspection on the Wuhan–Yichang railway corridor under China Railway Wuhan Bureau, track recording car (TRC) data and on-site verification identified localized rail defects, including accelerated rail head wear, corrugation, and contact fatigue-related surface deterioration.