Directions from Penn Station:
If you wish to take the subway, then there are a couple of options. The easier one is probably to get on the 1, 2 or 3 train at Penn Station and then transfer at 14th Street to the Brooklyn-bound “L” train.
The “1″ train is local and the “2″ and “3″ are express trains, so you’ll get off at the first stop on the express and the fourth stop on the local train. It’s a short trip no matter if you take the local or express.
You can find information on subway stops on this train line by clicking on the below link:
At 14th Street, you can transfer to the “L’ train to Union Square, 3rd Avenue or 1st Avenue in Manhattan.