Authorities in Assam have developed a four point two kilometre highway emergency landing facility for military and civil aircraft, intended to provide an alternative runway in exigent circumstances. The facility converts a straight section of public roadway into a temporary airstrip capable of handling a range of fixed wing aircraft and tactical operations. Officials indicated the installation aims to bolster preparedness for natural disasters and security contingencies while supporting civil aviation requirements. The location in Assam offers strategic advantages due to terrain and proximity to key transport corridors. The facility is intended to enhance rapid response by enabling diversion and evacuation when conventional runways are unavailable. Its availability is expected to shorten response times for humanitarian relief and medical evacuation while offering additional options for air logistics. Military planners view the facility as a pragmatic measure to increase operational flexibility without constructing new major airfields. Design measures typically associated with such facilities include reinforced pavement, unobstructed approaches and provisions for aircraft parking and refuelling, although specific technical details were not disclosed. The conversion of highway sections for aviation use relies on coordination between defence, civil aviation and road authorities to manage traffic, safety and communications. Regular drills and maintenance will be required to ensure the stretch remains fit for immediate use. Periodic joint exercises are planned to validate operational procedures and interagency coordination. The scheme may also have local economic and connectivity implications by drawing investment in support services and improving emergency access for remote communities. Planners emphasise that integration with existing civil aviation procedures is necessary to maintain safety and regulatory compliance. The development reflects a broader tendency to use multipurpose infrastructure to meet both peacetime and contingency needs.