Transit Accessibility Analysis — Hyderabad
A spatial analysis of public transit accessibility across Hyderabad's metropolitan region, examining MMTS and TSRTC bus network coverage zones and equity of access.
Context
Hyderabad's rapid urban expansion has outpaced its public transit infrastructure. Large peripheral zones remain underserved, creating significant accessibility gaps for low-income populations who depend on public transit for daily commuting.
Problem Statement
How equitable is public transit accessibility across different zones of the Hyderabad metropolitan region? Which areas suffer the worst connectivity deficits, and how do these correlate with population density and income levels?
Methodology
Network analysis using OSRM and GTFS data from TSRTC. Isochrone mapping for 15-minute and 30-minute walking catchment areas around transit stops. Overlay with ward-level population and income data from Census 2011.
Analysis
GIS layers were built using QGIS and Python (GeoPandas). Transit stop locations were sourced from OpenStreetMap and official TSRTC schedules. Walk-time isochrones were generated for all 1,240 bus stops across the metropolitan region.
Insights
Only 38% of the metropolitan area falls within a 15-minute walk of a transit stop. Peripheral zones in Medchal-Malkajgiri and Rangareddy districts show severe deficits. Informal settlements in Outer Ring Road zones are most underserved.
Outcome
Recommendations for 14 new high-priority transit corridors to improve access in underserved zones. Findings shared with Hyderabad Metropolitan Development Authority (HMDA) as planning input.