Lyft mustache logo

Ride-hailing app Lyft on Thursday announced its biggest expansion yet, amid turmoil at rival Uber.

Lyft added more than 50 new cities in the U.S., including Topeka, Bismarck, Cedar Rapids, Des Moines, Columbus and Birmingham, the San Francisco-based company said in a blog post. That's on top of the 40 cities it added a month ago. In January, Lyft said it planned to add 100 cities this year, increasing its coverage to 300 cities across the country.