Is living near a public transport stop enough for access?
A stop near home does not by itself ensure that a person can safely reach a needed destination at the right time. Routes, schedules, fares, walking paths and individual mobility all shape access.
Stop proximity and the actual journey
1. Straight-line distance to a stop differs from walking distance along streets. A railway, fast road, wall or river crossed at only a few points can turn a short-looking line into a long route. UN-Habitat's public transport access indicator examines stops reachable on foot: it uses a 500 metre walking network threshold for lower capacity modes such as buses and 1000 metres for higher capacity modes such as rail. Neither threshold represents the entire trip. 2. The presence of a route does not mean it serves work, school or health facilities at useful times. Waiting, transfers, last departure and weekend service all add to the total door-to-door journey. A frequent daytime bus may be useless to someone returning from a night shift. Compare work hours with the actual timetable before describing an address as accessible or inaccessible; direction matters as much as a line on a map. 3. Fare per person and its share of a household budget are obstacles distinct from physical proximity. The same nearby stop may force a lower-income household into costly transfers. Pavement width, safe crossings, lighting, gradients, working lifts and accessible vehicles matter especially to people with limited mobility. A 500 metre route over a steep hill or broken pavement does not require the same effort from every traveller, even when its mapped distance is identical.
Measurement limits and inclusive service
4. For an assessment, construct a pedestrian network from homes to stop entrances and distinguish usable paths. Match each stop to route direction, frequency during the relevant time window, actual journey time and destinations. Residential points or population grids help estimate the share of people served; a large administrative district average may conceal underserved blocks. If mapped routes and observations on the ground disagree, investigate missing links and changed schedules. 5. Adding a new stop is not always the best intervention. Longer operating hours on an existing route, a reliable transfer, a safer crossing or an affordable fare can improve access more for some residents. Priorities depend on the barrier: an early last departure calls for a timetable change, while an impassable road calls for pedestrian infrastructure. Age, gender and disability differences should be studied with appropriate privacy protections. 6. UN-Habitat explicitly notes that spatial proximity alone does not capture the full temporal dimension of service. Actual operations change: a stop shown in an application may close or a vehicle may be full. A single 500 metre circle is therefore not a definitive quality-of-life score. Check official fares, current service data and on-site accessibility together, and report the date and route behind any conclusion.