after gas main broken by builders. Dramatic pictures in https://www.theolivepress.es/spain-news/2026/07/23/barcelona-gas-fireball-metro/
There is nothing to justify the headline "Giant gas fireball tears through Barcelona’s busiest transport hub overnight injuring eight" apart form the 8 contractors hurt when it ignited.A GIANT gas flame has torn through Barcelona’s busiest transport hub overnight after works at the site accidentally ruptured a gas main.
The fire broke out at 10.50pm on Wednesday at Plaça de Sants, home to Barcelona Sants — the city’s main rail station and interchange for the L1 and L5 metro lines.
It began when a gas pipe was accidentally damaged during accessibility works under way at the station to install step-free access.