https://bitbucket.org/osrf/citysim
The homepage says:
Running
Source setup file
. [install_prefix]/share/citysim/setup.sh
Open world
gazebo worlds/simple_city.world
I already done building and updating world file. But, i can't running because i'm a beginner. i don't know how to run citysim exactly. Can you write exact command for Source setup file and Open world?? i'm using ROS-Kinetic(Ubuntu 16.04 LTS)