LA Metro Strengthens K Line with Full Connectivity

LA Metro adds cellular service to K Line underground sections, Regional Connector next

2026-02-24, Moovit News Team

Metro Adds Cell Service to K Line Underground

Los Angeles Metro riders can now use their phones throughout the K Line's underground sections, transit officials said. The cellular service expansion means passengers won't lose connectivity when trains enter subterranean portions of the route. Officials said the enhancement allows riders to make calls, send messages, and access the internet during their entire journey.

Part of Broader Connectivity Push

The K Line cellular expansion is part of Metro's ongoing effort to improve connectivity across the transit system, according to the agency. Officials said consistent mobile service has become essential for riders who rely on their devices for work, communication, and entertainment during commutes. The agency didn't provide specific details about the technology used or the number of underground stations affected. Transit systems nationwide have increasingly prioritized cellular coverage as smartphone use has become ubiquitous among riders.
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Regional Connector Service Coming

Metro confirmed that enhanced cellular service for the Regional Connector is scheduled to roll out this fall, though officials didn't specify an exact date. The Regional Connector links the A, E, and L lines through downtown Los Angeles, creating a continuous rail route across the city. Officials said the expansion will bring more comprehensive coverage to the region's rail network. The agency hasn't released cost estimates for either the K Line or Regional Connector cellular improvements.
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Implementation Details Limited

Officials didn't provide a timeline for when the K Line cellular service became fully operational or how long the installation process took. The agency typically works with cellular carriers to install equipment in tunnels and underground stations, but specific details about which carriers are supported weren't available. Metro said the improvements represent a significant step in modernizing the transit experience for Los Angeles commuters.

Riders Can Stay Connected

The cellular expansion addresses a common frustration for transit riders who previously lost service when trains entered underground sections. Officials said the enhancement improves the overall travel experience, particularly for passengers who need to stay connected for work or personal reasons during their commutes. Moovit provides real-time updates and trip planning for Metro's K Line and other Los Angeles transit routes.