It costs 1520 million per kilometre for a commuter rail system, while metro rail would cost 2.50 billion and monorail 1.75 billion per km.

At the same time it would accommodate urban growth in this area along the new metro rail in a strategic position.

In 2009, it was decided to invest on metro rail projects in the following ten years.

The viaducts of the proposed metro rail will be set up in the middle of the widened road.

The report concluded that the soil condition was feasible for metro rail.

To cut down on congestion, trustees will create a direct access route from the local metro stop to the church.

Plans are underway for the renovation of the tunnel which links the main station with the metro stop.

The approach seeks to upgrade the slum with basic infrastructure such as sanitation, safe drinking water, safe electricity distribution, paved roads, rain water drainage system, and bus/metro stops.