She was killed inside the 207th Street subway station in Inwood, police said.
Shawn Howard of the Bronx attacked three people on the A and C trains, police said.
Single subway rides will bump up to $2.75 and an unlimited monthly pass will cost $116.50.
The 1, 4, 5, 6, 7, A, C, D, E, F, N, Q and S lines will all be impacted.
The man was taken to Kings County Hospital in serious but non-life threatening condition.
Riders Alliance will send the stories to state lawmakers, urging them to fund the MTA's capital plan.
L trains were stopping at Bedford Avenue due to a broken rail, the MTA said.
Joscelyn Every was the only one immediately charged in the fight that lead to his friend's death.
Debris on the tracks and switch problems caused delays and service changes Wednesday afternoon.
Police are looking for a man they say kissed and grabbed the woman at the 55th Street Station.
The altercation happened aboard an N train when a rider with yarn in hand refused to scoot over.
The 1, 2, 3, 5, 6, 7, A, C, D, E, F and 42nd Street Shuttle will all be affected.
A plane crash at LaGuardia and inclement weather have wreaked havoc on the city's transit system.
A smoke-filled station near Bryant Park snarled the 7 train, the MTA said.
1, 2, 3, 4, 5, 7, D, F, N, Q, R trains and Times Square shuttles were all disrupted, officials said.
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