Road lane width: It is also termed the right-of-way is the land acquired for road purposes.Desirable width for National and State Highways 45minopenareasincaseofplainand rolling terrain, and 24min cases of mountainous and steep terrains.
Roadway width: For single and two-lane roads in plain and rolling terrain is 12mts for NH & SH.
The total width of the carriageway shall be determined in relation to the design traffic and capacity of the roadway. The standard width shall be asin dicated below.
Single-lane -3.75 MTS
Twolanewithoutraisedkerbs -7.00 MTS
Twolaneswith raised curbs -7.50 MTS
Multi-lane pavements width per lane -3.50 mts