You'll soon see a lot more Citi Bikes rolling around town. 

Beginning next Tuesday, September 12, the bike share program is adding 2,000 new bikes and 140 new stations.

You will be able to find them, in Astoria, Crown Heights, Harlem, Long Island City, and Prospect Heights.

Citi Bike will have over 12,000 bikes by the end of the year.

That's twice as much as when it launched in 2013.

There were about 14 million rides on Citi Bike last year.