Upgrades and maintenance is scheduled across 15 subway lines late Friday until early Monday.
Five of the men who attacked the 29-year-old lawyer were quickly arrested, police said.
There will be no overnight 1 train service between 96th and Dyckman streets from March 24 to 28.
The 1, 4, 5, 6, 7, A, C, D, E, F, G, J, N, Q, R, 42nd St. Shuttle and Rockaway Shuttle will be impacted.
Nearly half of all subway lines were dirtier in 2013 than they were in 2011, according to the survey.
Here's how to get around this weekend amid subway service disruptions
The 1, 2, 3, 4, 5, 6, 7, A, C, D, E, F, G, N, Q, R and S lines will all see disruptions.
A northbound 1 train struck a man in TriBeCa's Franklin Street station, police said.
The 1, 4, 5, 6, 7, A, C, E, F, G, N, Q, R and Franklin Avenue Shuttle will see changes.
Signal problems disrupted the 1, 2 and 3 subway lines in most of Manhattan, the MTA said.
The renovation of the Dyckman Street station replaced the platforms and added a new elevator and ramp.
Snow, sleet and freezing rain left the city a mess on Wednesday, with train outages and flooded streets.
An empty suitcase prompted 1, 2 and 3 trains to temporarily bypass Times Square Monday, police said.
Trains will not run on the 1 line between 96th and Dyckman streets late nights from Jan. 13 to 17.
Community Board 7 identified intersections where residents say traffic conditions are unsafe.
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