Train schedules will be shifted for commuters in Penn Station, the busiest in the nation.

CNN: Wary New York stands guard

The man flipped through the pages of a thick volume of train schedules.

NEWYORKER: Town of Cats

Then everybody got into the game, and 'content' began to include less elegant artistic offerings, like train schedules and Game Boy prices.

CNN: ASIANOW - TIME Asia | Asia Buzz: Glib Is Good

Sewers can contain dangerous gases, subway systems can have unpredictable train schedules, abandoned buildings can be crumbling or have asbestos, and usually it is illegal to access the sites.

BBC: Discovering an unseen urban underworld

The Metropolitan Transportation Authority was preparing for the storm by moving some sensitive equipment out of the path of the now, and by adjusting train schedules to accommodate an earlier-than-usual afternoon rush hour on Friday.

WSJ: Officials Urge Caution as Snow Starts Falling

Many customers say they are upset that Apple has removed mentions of public transportation routes or stations from its new map service, a popular feature on the Google system which allowed users to see bus and train schedules at individual stations.

CNN: Users: Apple iOS 6 maps are a mess