The Metropolitan Transportation Agency (MTA) is set to receive $91 million for modernizing parts of its metro system, although projects face potential delays, notably the Crosstown Train (G Line), which may be pushed back by two years. The MTA is currently over budget by $77 million for modernizing subway lines, primarily due to technical challenges with upgrading signal systems and implementing new train technology.
The projected costs for the G Line could rise to $715 million, exceeding the initial estimate of $624 million, with similar cost overruns anticipated for the Brooklyn F-Line and Queens Boulevard Line. Despite these concerns, MTA officials maintain that most projects align with their financial plans.
The introduction of new 5G technology for communication-based train control (CBTC) is expected to enhance service reliability, but its implementation has contributed to delays. Current timelines predict completion for the G-Line by 2029, with other lines experiencing similar extensions. MTA Chief Janno Lieber acknowledged the issues with timing and budgeting but emphasized progress on major projects and future funding for signal upgrades.
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