Black spots are identified as 500-metre stretches on National Highways that witness frequent serious accidents.
The National Highway Authority of India (NHAI) revises toll charges annually to align with inflation.
This digital leap promises to expedite the highway development process.
The Kerala government decided to revise the speed limits on national highways, four-lane state roads and other roads.
The National Highways Fee (Determination of Rates and Collection) Rules, 2008, propose annual revision in toll tariff.