Cities: Skylines is scheduled to receive its first expansion next month, and today, Paradox Interactive has released the first trailer for its After Dark expansion.

The new trailer shows off some the cities in motion at night, giving us a glimpse at what we can expect from the expansion. Towns are expected to not only look differently at night, but behave differently as well. Citizens will go out to look for some new evening spots like nightclubs, bars, and more. Taxis will make sure citizens get home safely at night, while those who are too irresponsible with their night-time activities may find themselves in prisons.

Cities: Skylines - After Dark is scheduled to release worldwide on September 24 on PC, Mac, and Linux.