The article discusses how urban public transportation is changing globally, with more private companies involved. To keep transport networks organized and quality high, authorities play a crucial role in planning routes and specifying service standards. Competition on the road can lead to less innovation and consolidation, prompting authorities to step back in to regulate and ensure good service. Most private sector involvement happens through competitive tendering or negotiated contracts. Successful transportation systems need careful planning, clear guidelines, commitment, and skilled participants. The evolving landscape requires authorities to adapt their structures, tasks, and responsibilities to continue meeting the needs of the public effectively.