bussiliinid

Bussiliinid are scheduled public bus routes forming the core of a public transport network in cities and regions. The term bussiliinid is Estonian for bus lines, and it denotes each line's defined path from a start to a terminus, stopping at designated bus stops along the way. Lines may be urban, suburban, or regional, and are designed to connect residential areas with workplaces, schools, and city centers.

Lines are typically identified by numbers or letters and published in official timetables and maps. They are operated by public agencies or private operators under contract. Service frequency varies by line and time of day, with higher frequency during peak hours and reduced service at evenings or weekends. Some cities run express lines with limited stops, or night services with fewer stops.

Information such as timetables, real-time arrival estimates, and route maps is provided at stops and via apps. Fares can be purchased on board or through ticket machines and digital wallets, depending on the system. Modern buses aim to be accessible, with low floors and spaces for wheelchairs and strollers.

Planning of bus lines involves transport authorities, often with public consultation and data analysis. Routes are adjusted in response to urban development, population changes, traffic conditions, and policy goals like reducing car use or improving connectivity. In many countries, bussiliinid operate as part of an integrated network that includes trains, trams, and other bus services.