Ride with Bikes lets you know if you can take your bike with you when you ride public transit in and around New York City.
Just choose the transit system you'll be using, select the date and time you'll be traveling, and learn the rules for traveling with your bike. Want to see a summary of the whole day and how the various rules apply? That's supported too!
Supported systems include Long Island Rail Road, Metro-North Railroad, New Jersey Transit, New York City Bus and Subway, and PATH.
This program is Free Software; you can see the source code and propose patches at http://github.com/mlc/ridewithbikes-android