![]() While the MTA tests new communication and signal technologies that could improve wait times and braking efficiency, New York City Transit Authority President Andy Byford has pledged that most of the subway system will use communications-based train control by 2030. When WNYCsurveyed 103 of New York’s stations during the July 2015 heatwave, the Brooklyn Bridge stop clocked in at 107 degrees.įor its part, the MTA has pledged to keep the trains running more efficiently to reduce the time passengers have to wait on these overheated platforms. San Francisco is expanding its subway, even as the system faces flooding from sea level rise. Since Hurricane Sandy, New York has pressed forward with subway line expansions. The benefits of underground trains still outweigh the costs for many cities. ![]() ![]() The Brooklyn Bridge-City Hall stop in Tribeca was unsurprisingly featured as well, as the 6 train makes its last stop there then idles before departing on its uptown route. Despite flood risk, new train tunnels are still an attractive option. Please tell me what you think about each of the following policies. The hottest stations surveyed were where trains idled the longest. A flooded subway station in the Bronx in New York City, where service was disrupted due to extremely heavy rainfall from the remnants of Hurricane Ida on Sept. Some people say that New York City should act to reduce global warming, while others say the city should have different priorities. Each full train weighs around 350 to 450 tons depending on the make and length, and the kinetic energy required to brake is converted to heat when a train stops at a station. The trains themselves output a large amount of heat as well, both through their air conditioners as well as braking. Why exactly are these stations so hot? As the Village Voice explains, the city’s busiest stations are often its oldest and their design precludes centralized climate control this is also the official reason given by the MTA. ![]() The constantly late trains aren’t helping commuters either, as passengers have been forced to wait for longer periods of time on the platforms. The RPA surveyed 10 of the busiest stations in New York and found that the sweltering temperatures were exacerbated by the heatwaves that much of New York ( and the world) have been experiencing this summer. Although temperatures climbed past 104 degrees at the Union Square station on 14 th Street, solutions are stymied by the design of each station, aging infrastructure, and the trains themselves. A study released by the nonprofit Regional Plan Association (RPA) last week found that temperatures in New York City’s busiest subway stations are soaring and that the average temperatures hover around 94.5 degrees Fahrenheit.
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