The document classifies roadways in the Nagpur road plan into national highways, state highways, district roads, major district roads, other district roads, and village roads. National highways connect major ports, state capitals, industries and tourist centers, have a speed limit of 100kph, and are maintained by NHAI. State highways connect national highways, district headquarters and important cities/industries, with a speed limit of 70kph and are maintained by state governments. Major district roads connect urban areas to other roads and important places with a speed limit of 40kph, while other district roads connect rural areas to major district roads and other roads/places with a speed limit of 35kph. Village roads connect groups