Vouchers

Vouchers are items that give a temporary or single-use advantage.

Where they come from

Daily bonuses, the lottery, events and competitions, the city project, and premium packs in the shop.

The main vouchers

• Boost: trains run faster for a while. Engine boost: one engine performs better for a while.
• Free engine, free engine upgrade (some only for bonus engines), waggon.
• Free tracks, cheaper building upgrade, instant building upgrade.
• Instant dispatch: trains leave at once, including when reactivated from the museum.
• Halved waiting time: halves the passenger waiting time in a city.
• Headquarters donation, investment: give without spending your own money.
• Licence, mechanic (restores a damaged engine), trainspotters (collects them all), power bonus.

Using them

Engine vouchers in the Engine house, building vouchers in the station, headquarters and investment vouchers in the association headquarters or the industry menu, boost and dispatch vouchers on your active trains. Some vouchers expire: check your inventory. The official help advises keeping boosts and dispatches for competitions and the endgame, and rare vouchers for critical moments.