In 2005, IIT Kharagpur started construction of a boundary wall for the security of the campus, which is now complete. Mild restrictions apply to entry of outside vehicles. The boundary wall was opposed by the local community as it would hinder their access to amenities provided by the institute. Campus residents have also been denied direct access to the adjoining Hijli railway station as a result of this wall. The local community opposed the construction of a flyover from the railway station to the campus formerly, under the pretext that it would lead to substantial losses of opportunity for the shops along the roads. After the flyover construction had been completed and became operational, things ensued in a manner as the local community had anticipated, but the flyover has resulted in more convenience for transport. The construction of the long flyover was approved by the Indian Railways and West Bengal state government. It's called Hijli Road overbridge, and was constructed for estimated cost of .
