L train

Nearly half of all subway lines were dirtier in 2013 than they were in 2011, according to the survey.  

Ridership at the First Avenue L train station spiked more than 10 percent from 2009 to 2012.

The disruption is caused by signal problems between Broadway Junction and Myrtle Ave.-Wycoff Ave.

The 4, 6, 7, A, C, D, F, J, L, M, N, Q, R, S and Staten Island Railway lines will all be affected.

Clients flocked to the corner off the L train for free cuts of all kinds.

The 1, 2, 3, 4, 5, 6, D, E, F, G, L, N, Q and R lines will be disrupted this weekend.

The muggers pulled out a gun during the rush hour commute and robbed the 22-year-old man, cops say.

Construction and maintenance work will affect the 1, 5, 6, A, C, F, G, L, N, Q and R lines.

The attack took place in Bushwick's DeKalb Avenue station, which serves the L train, police said.

The 1, 2, 3, 4, 5, 7, A, C, D, E, F, J, L, M, N, Q, R lines and Staten Island Railway will be affected.

The Newsstand zine shop at the Lorimer L train station has exploded in popularity.

The 1, 2, A, C, D, E, F, G, J, L, M, N, Q and R lines will have service changes. 

There were delays on the N, Q, R, L, B, D, 2 and 3 lines heading into rush hour Monday.

Police were looking for a suspect who allegedly robbed the victims after they watched him dance.

Maintenance work and construction will affect the 2, 4, 5, A, C, D, E, F, L, M and N lines.