When the District and Arlington County launched Capital Bikeshare in 2010, it began with one van moving 300 bikes per day between 100 stations. Three years later, the service has swelled to one million rides so far in 2013. Rebalancing bikes is now a 20-hour job with six vans as the program struggles to accommodate mass interest among both residents and tourists. Capital Bikeshare has expanded every area of its business including doubling the number of stations and has more plans to grow in the coming years. Even though subscribers account for the most trips, the program is also popular among tourists who bring in more revenue riding around the Mall. Read related article.