Wired- Workers inspect the “shock tubes” that set off blasting caps, which detonate the charges. More than 2,400 blasts have been conducted on the project.
too bad its shit service, always delayed and broken. them trying to modernize the system has crippled the system worse than the old devices and systems failing. still cool, its a shame the evil corporation known as the MTA owns this.
As a fellow New Yorker, you couldn't be more correct
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