From The Hindu
Center-Left Owned by Kasturi & Sons Ltd.Toll plazas on Chennai-Tiruchi national highway gear up for Deepavali rush
RSS excerpt
A source in the National Highways Authority of India says that the contractors ensure that the toll operators and security guards do not go on leave. Boom barriers are positioned vertically so that no time is wasted in moving them up and down. However, Paranur plaza has a barrier-free toll system