Milestone: first test trains run through Metro Tunnel - Infrastructure Magazine

Underground section of Agra Metro undergoes trial run

Melbourne Metro Tunnel reaches 30 million hours milestone - Roads

ATO makes Indian debut in Hyderabad - International Railway Journal

Railway and Metro sector in India: Year End Review 2023 - Rail

Kolkata Metro Achieves Engineering Marvel with India's First

Successful test of driverless metro train - Council

Metro Tunnel clocks 40M hours of labour - Infrastructure Magazine

Metro Tunnel Project crews hit 40 million hour milestone

Test trains run through Metro Tunnel - Rail Express

Mumbai Metro Line-3 Successfully Conducts First Long Distance

Siemens provides trains and automatic train control system for new

Metro Rail Today June 2022 by Urban Transport News - Issuu

Sydney Metro trains under test

Anzac Station ready for passengers - Rail Express