What map apps can do for you

 

.

 

If you choose transit on Google Maps, it will include the walk to and from the bus or subway stop in its directions.

Many people use smartphone apps to map their drive to dinner or find a less-congested route to work. But did you know that you can use them for public transit, too? You can even access some maps offline, when you have a spotty connection or are in the subway.

Here's a look at what leading free map apps can do for you, whatever mode of transportation you choose:

Bumber to bumper
Most major map apps show you current traffic conditions. The best guide you toward a little-known shortcut or less-obvious route to avoid congestion