One of the great things about the advent of Google Maps is the ability to get not only only driving directions but also public transport directions.

Google uses GTFS (General Transit Feed Specification) files from the bus companies to display bus routes, bus schedules and calculate bus directions.

A passenger just needs to enter their start location and their final destination into Google Maps and choose the public transport icon.  Google then shows the passenger the public transport options.  The bus route is shown on a map and alternate travel routes (if available).  Further drill down options exist to allow the passenger to see the schedule,  alternate trip times, basic fare information and transfer details.

The ubiquitous 24×7 nature of Google maps bus directions, means that wherever there is access to the Internet (e.g. PC, tablet or smartphone, etc.) a passenger can plan their journey.  No more out of date paper time tables and complex journey planning!

Additionally, if your journey destination changes midway you can recalculate an alternate route in moments and get there faster.

Have a great day!