Category:Extensions

Extensions are very helpful in the game as you level up and need more trains, space and quicker game play.

You will find extensions in the shop under stations extensions and themes.

Extensions are very important when you play the game, this helps you play game faster and help you level up quickly as you play. You may want more space for many different kind of trains, or maybe you want to have more trains in your station at one time, and also you may need to buy different types of trains. Extensions help you with all of these stuff.

You will need extensions as you go on, but as you start buying these extensions you may need different types of material to buy at when you start buying a lot.

All the information listed below in the cost column is for the primary stations without the discount from the Stock Exchange. Please put the right value in. The column directly to the right of the cost is where you put the cost with the Stock Exchange.

For other stations:
 * Second Station
 * Third Station

Train Slots
You start the game with 4 train (local) slots. Purchasing rails, completing contracts and unlocking Maglev Era also increase the number of slots you have. Additional slots added as part of the June 16, 2011 Game Update.

Rails
Rails are helpful to increase effectivity of your train operations. The more rails you have the more trains you can load / unload simultaneously.

Buying additional rail also grants you 1 additional train slot.

Number of obtainable Rails has been occasionally increased as part of following Game Updates:
 * April 21, 2011 ► Introduced 4th Rail.

Depot Slots
Depot slots are useful for assembling trains while waiting for another rail to become available, or to compare different train configurations.

You start the game with 5 Depot slots. Each upgrade gives you 2 more Depot slots. You may also get extra 2 slots after completeing George.

Number of obtainable Depot Slots has been occasionally increased as part of following Game Updates:
 * June 16, 2011
 * June 23, 2011
 * November 7, 2013 ► Introduced new depot slots #52 - #61 (without completed George).

International Slots
International Slots (abbreviated as IT slots) are used for sending trains to complete Contracts or send trains to your friends to share either money or resources. It's also a nice way to show off when you complete a particular set of Achievements or get a fancy new train set.

You start the game with 0 IT slots. Each upgrades give you 1 more additional slot (up to 31). You may also get an extra one after completeing Mahatma.

Number of obtainable International Slots has been occasionally increased as part of following Game Updates:
 * May 19, 2011
 * May 26, 2011
 * June 2, 2011
 * June 9, 2011
 * June 16, 2011
 * June 23, 2011
 * November 7, 2013 ► Introduced new IT slots #27 - #31 (without completed Mahatma).

Trainroute Planner
The first recipient is unlocked when you buy your first International Slot. Each upgrade allows you to send International Trains to one additional destination. Each additional recipient increases the amount of resources sent by 15% but increases the number of people the resources are divided among.

Additional Streets
Streets give you extra room to place buildings and decorations. You start the game with one street.

Street Extensions
Each street extension increases the width of your streets, giving you more room to place buildings and decorations. Added as part of the May 26, 2011 Game Update.

Storage
You start the game with 100 storage. Each upgrade gives you an additional 100 storage spaces with maximum of 2,600 storage spaces wihout gems. You may also get an extra 100 storage spaces after completing Otto. Storage can be further extended with upgrades available only for gems (up to 3,600 storage spaces).

Number of obtainable storage spaces has been occasionally increased as part of following Game Updates:
 * November 7, 2013 ► Introduced new storage upgrades increasing maximum of attainable storage places from from 2,200 to 2,600 (without completed Otto & without upgrades available only for gems).