THE Light Rail Transit Authority (LRTA) will shorten operating hours for LRT Line 2 on July 25 to allow urgent repair and replacement works along the track between V. Mapa and J. Ruiz stations.The LRTA said the maintenance activity on a rigid frognose section is necessary to ensure safer and more reliable train operations.A rigid frognose is a track component that allows trains to safely and smoothly pass when shifting from one track to another.…