Question

Distinguish between national highways and state highways.

Answer 1

Hint: We know that The National expressways in India are an organization of trunk streets possessed by the Ministry of Road Transport and Highways. It is built and overseen by the National Highway Authority of India, the National Highways and Infrastructure Development Corporation, and the public works offices of state governments.

Complete answer:
We know that Indian Roads are ordered into 4 classifications.
1. National Highways(NH)
2. State Highways (SH)
3. Other District Roads(ODR)/Village Roads(VR)
4. Major District Roads (MDR)
National Highways chiefly associate with different locales within the state and other states.
Usually, National Highways are kept up by NHAI (National Highway Authority of India) and in some cases by National Highway State PWD.
National Highway achievements are set apart with Yellow and white with specific NH numbers. (Eg: \[NH275\] Bengaluru - Mysore Road).
State Highways are basically given admittance to the locale in the state and kept up by the state PWD department.
State Highway achievements are set apart with Green and white with public Highway number.
Most of the public Highways are two path carriageways and a few times 4 path separated carriageways.
State Highways are those that associate different areas inside a state implies principal urban communities of a state while National Highways interfaces different districts of one state to the next like the capital of one state to another state capital.
Public Highways are kept up by the Central Govt. while State Highways by the State government.

Note: Significant District streets associate with various districts, towns and villages. Their achievements are set apart with a Black and white tone. ODR and town streets are nearby streets associating panchayats taluks and towns by and large set apart with Red and white. Model: Pradanamantri Grama Sadak yojana (PMGSY).