Northeast Frontier Railway installs Canopy Bridges to facilitate movement of Hoolock Gibbons in Assam

Digital Desk: As part of Indian Railways' policy to protect wildlife species, including rare and endangered ones, the Northeast Frontier Railway (N.F. Railway) is implementing measures to safeguard the Hollock Gibbon in Assam. The railway line passing through the Gibbon Sanctuary in Jorhat district poses a significant risk to these rare arboreal animals. In response, N.F. Railway, in collaboration with the Assam State Forest Department, the Wildlife Institute of India, and other stakeholders, has decided to install Canopy Bridges inside the sanctuary.

Details of the Initiative

Canopy Bridges Installation: To facilitate the easy movement of arboreal species across the railway track that bifurcates the sanctuary, Canopy Bridges will be installed at several identified points. The Assam State Forest Department has submitted the design and estimate for these bridges, prepared by the Wildlife Institute of India in consultation with N.F. Railway. These bridges will enable the Hollock Gibbons to move safely between different parts of their habitat without descending to the ground, where they are vulnerable to being hit by trains.

Financial Commitment: N.F. The railway demonstrated its commitment by depositing the estimated amount required for the installation in February 2024. The Assam State Forest Department will oversee the installation process, ensuring the project is executed efficiently and effectively.

Safety Measures: To enhance safety, the ends and knots of the Canopy Bridges will be secured with high-grade fastening materials and techniques. Additionally, nets will be installed below the main twin-rope bridge to catch any animals that might accidentally fall off, ensuring their safety.

Long-Term Design: Over time, natural elements such as lianas and creepers will be guided along the rope bridges, creating a hybrid (or semi-artificial) structure that blends seamlessly with the natural environment. This not only enhances the aesthetic value but also promotes the sustainability of the structure.

This initiative underscores N.F. Railway's commitment to wildlife conservation. By collaborating with state forest departments and other relevant organizations, N.F. Railways are taking essential steps to protect endangered species and prevent their extinction, particularly at locations where railway lines intersect with wildlife habitats. This proactive approach aims to ensure that the Hollock Gibbon and other wildlife can thrive alongside the development of critical infrastructure.