Background

Road networks play a crucial role in supporting economic and humanitarian activities within societies. In rural areas, roads are paramount for enhancing accessibility, fostering economic development, and promoting social integration. Improved road infrastructure also facilitates easier access to essential services like healthcare, education, and markets.

Currently, the rural regions of Nepal face a lack of reliable road network data. Moreover, existing poor-quality OpenStreetMap (OSM) road network data can result in inaccurate routing. Additionally, inaccurate and inaccessible data can also slow down or impede effective humanitarian aid during emergencies.

While OSM allows actors, such as local governments, to add missing features or rectify and update data in OSM, knowledge of OSM in the region is still limited. Thus, it is critical that local stakeholders are trained on OSM so that they can (1) leverage it to inform their decision-making and (2) maintain and update OSM data to support local development and humanitarian efforts.

Local stakeholders participate in the Foundational Phase of the project

Co-Designing, Capacity Building, and Networking

The project co-designed and implemented the following workflow with local stakeholders, including Start Network and KIRDARC:

• The Foundational Phase improved and reviewed the OSM road data with local stakeholders to understand their needs, gaps, and challenges.
• The Project Planning Phase was co-created with local stakeholders, and priority open-mapping capacities were identified to be developed.
• The Building Local Capacities phase worked with key local stakeholders, such as KIRDARC and local government representatives, through training and hands-on practice on the grounded foundational dataset.
• The Building Networks Phase provided local stakeholders opportunities to network with the wider OSM Nepal Community for future collaborations.

AP Hub co-designed workflow with local stakeholders, tailored to the local Karnali Province context.

Tasking Manager and MapRoulette were used to update and prepare validated OSM maps for review. OSMAnd, Organic Maps, and BRouter were used to conduct local validation of updated road network OSM data. Ushahidi was used to report local road closures (e.g., from landslides) that can be captured and updated on OSM.

Local stakeholders learning more on open-mapping tools from Open-Mapping Gurus, led by the AP Hub(In the photo from left to right: Prabal Sharma, Rabi Shrestha, Prajwal Sharma.)

Through this project, we collected the following datasets: Roads, buildings, and critical infrastructures such as health posts, water sources, schools, evacuation centers, etc.

Outcome and Impact: Empowering Communities through Open Data

In the long term, it is expected that this validated road network data will enable humanitarian and development actors to effectively reach communities that were previously uncharted on the map in this region.

Through the project, a series of technical workshops and training was conducted for the participating Start Network member organizations and volunteers on OpenStreetMap, field mapping, and data analysis and creation using open-source tools. During this project, OSM experts were also mobilized nationally to support data quality and validation efforts.

In the short term, local stakeholders, including community members, have acquired the necessary open-mapping skills to actively participate in mapping and validation activities, especially to reflect changes in road network accessibility. Local stakeholders also have access to the project OSM Wiki page and the training materials covered, allowing them to review as they practice the skills. In addition, the open data will be fully available for local stakeholders, such as other NGOs, to use for their own initiatives.

Through the project, the region has seen an average of 44.17% increase in road network OSM data, through the mapping and validation efforts led by the AP Hub (see image below). The project has involved 140 unique mappers and trained 161 persons, including 16 government representatives.

OSM Road Network Data growth and changes between Oct 2023 and June 2024 (ohsome, 2024).

Looking for more information?

The AP Hub has released a comprehensive resource booklet covering the outcomes of this project: Read here.