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Madrid Activates 1,600 M-30 Tunnel Beacons as Google and Waze Enable In-Tunnel Navigation

Low-power Bluetooth beacons now give phones precise positioning underground for uninterrupted tunnel navigation.

Worker Severely Injured in Hollstein Tunnel Accident During A44 Construction

MoRTH Issues Uniform SOP for NH Tunnel Alignments Over 1.5 Kilometres

Kerala Inaugurates Anakkampoyil–Kalladi–Meppadi Twin-Tunnel Road Works

Telangana Orders Resumption of SLBC Tunnel Construction

Mumbai Metro Line 7A Completes Final Tunnel, Enters Fit-Out Phase

Karnataka Invites Global Bids for ₹17,698 Crore Bengaluru Tunnel Road

All 31 Workers Rescued After Partial Collapse of Los Angeles Wastewater Tunnel

Los Angeles Firefighters Rescue 31 Workers From Collapsed Wilmington Wastewater Tunnel

Maharashtra Sets Three-Year Completion Drive for Thane–Borivali Twin Tunnel

VTA Seeks New Contractor for Silicon Valley BART Extension

Delhi Metro Achieves Golden Line Tunnel Breakthrough in Phase IV Expansion

India Completes Longest Rail Tunnel with Breakthrough in Uttarakhand

Mumbai Metro Line 7A Achieves First Underground Tunnel Breakthrough

Body of Missing Worker Recovered Six Days After Gwangmyeong Subway Tunnel Collapse

Indian Railways Completes Odisha’s Longest Rail Tunnel on Khurda–Balangir Line

Silkyara Tunnel Breakthrough Achieved, Baba Boukhnag Temple Consecrated

Telangana Forms Technical Committee to Safely Conclude SLBC Tunnel Rescue

Search for Missing Worker in Gwangmyeong Tunnel Collapse Extends to Fifth Day

Search Intensifies for Missing Worker After Gwangmyeong Tunnel Collapse