The Nagaland Transport Department plays a crucial role in:

The correct answer is: d) All of the above

The Nagaland Transport Department is responsible for regulating traffic flow, issuing driving licenses, and developing transport infrastructure.

• Regulating traffic flow: The Nagaland Transport Department is responsible for ensuring that traffic flows smoothly and safely on the roads. This includes enforcing traffic laws, such as speed limits and stop signs, and issuing tickets to drivers who violate these laws.
• Issuing driving licenses: The Nagaland Transport Department is responsible for issuing driving licenses to qualified drivers. This includes conducting written and driving tests, and ensuring that drivers meet all the requirements for a license.
• Developing transport infrastructure: The Nagaland Transport Department is responsible for developing and maintaining the state’s transportation infrastructure, such as roads, bridges, and airports. This includes planning and construction projects, as well as routine maintenance.

The Nagaland Transport Department plays a vital role in ensuring the safety and efficiency of the state’s transportation system.