Explanation:

An industrial corridor aims to create an area with a cluster of manufacturing or other industry. Such corridors are often created in areas that have preexisting infrastructure, such as ports, highways and railroads. These modalities are arranged such that an "arterial" modality, such as a highway or railroad, receives "feeder" roads or railways. Concerns when creating corridors include correctly assessing demand and viability, transport options for goods and workers, land values, and economic incentives for companies. There are following Industria corridors in India :
1. Dadri to Mumbai
2. Mumbai to Bengaluru
3.Bengaluru to Chennai
4.Amritsar to Kolkata