Charge for public transportation

http://store.origin.com/store/ea/html/pbPage.SimcityNA

From the link above

Origin Exclusive Item—Plumbob Park: Just drop this scenic park anywhere in your city and watch your Sims revel in the great outdoors! Make your Sims happier, entice more to come to your city and improve your rating as Mayor.

Get access to world famous landmarks including the Eiffel Tower, Big Ben or Brandenburg Gate! Placing landmarks will improve your land value and attract tourists to visit, bringing more Simoleons to your city! These landmarks transform the businesses, homes and vehicles in your city to adopt the style and architecture of France, Great Britain and Germany! Receive new missions and earn unique achievements!

MORE TOURISTS Place the Eiffel Tower, Big Ben or Brandenburg Gate and attract tourists to visit, increasing your land value and bringing more Simoleons to your city!

MORE TRANSPORTATION Transport your Sims more efficiently with an exclusive Double Decker Bus station in Britain and high-speed rail in Germany!

MORE SERVICES Protect your Sims and increase your police presence with an exclusive French police station!

The British, French, and German "extras" (Eiffel Tower, Big Ben, Brandenburg Gate, double-decker buses, high speed rail, French police station) are only available in the digital deluxe edition.

Plumbob Park and Heroes and Villains are included if you pre-order the normal edition (in other words, the "limited edition"). They are also included as part of the digital deluxe edition.

In SimCity, there are two different types of road. These are streets and avenues.

Streets are one square wide and avenues are two squares wide. All streets are the same width, so a dirt road can be upgraded to a high density street using the upgrade road tool.

In order to upgrade a street to an avenue, however, you need to destroy the old street and replace it with a larger avenue, which will remove all infrastructure that exists along the old street.

If you're in a situation where you already have the maximum capacity version of a particular style of road but don't have the space to replace it with an avenue, there are other options available. It is possible to build additional roads within the vicinity to alleviate the amount of traffic travelling down your currently over-crowded road. To do this, bring up the traffic data layer to see where all of the traffic is coming from, and build new roads that intersect the busiest streets to provide additional routes for your sims to travel down. The traffic data layer can be accessed using the 'All Data Maps' button in the bottom right of the interface, or by toggling the 'upgrade road' option.

In addition, there is the possibility of setting up mass transit. Mass transit works by building a depot (and adding additional trucks as required to increase the number of sims that can travel per day and reduce the wait time for busses) and placing stops. The region that a stop will cover is highlighted along the roads as you place the stops. For the maximum effect you will want to place stops along your busiest streets (see your data layer for traffic again) and ensure that the wait time for passengers is managed to ensure it doesn't get too high.

You can monitor wait time by bringing up the information screen for your mass transit depot, and you can monitor the amount of traffic a particular stop is attracting by bringing up the information screen for each individual stop.