The authority is replacing the roughly 90-year-old train signals on the A and C line with modern technology.
The Metropolitan Transit Authority is kicking off a six-year project to replace the A and C line’s roughly 90-year-old train signals. The $1.9 billion project will install communications-based train control technology that will allow subway trains to operate faster and more reliably.
“The signals used by train operators and dispatchers to direct trains on the A and C trains date back to the 1930s. The MTA workers who manage those systems often have no way to know a train's exact position,” Ramsey Khalifeh writes for Gothamist.
The MTA has already added modern signals to several of its lines, which are some of the most reliable in the city.
Read the full story: MTA to begin 6-year project to upgrade signal tech on A and C lines in Brooklyn and Queens
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