“We know that it is a potential thing that is going to launch us into the league of mega cities. It creates an opportunity to get the cities where we have stops to grow along and to be part of the mega city. We have seen that happening all over the world.”

Nur Ismal said global references indicate that integrating development planning with HSR delivery helps economic outcomes.

The integration between Kuala Lumpur and Singapore could resemble the way London-Paris, Tokyo-Osaka and Madrid-Seville interact, he added.

“None of the cities went through a negative growth because of the HSR.”

London and Paris are linked by the Eurostar high-speed train across the English Channel.

The Eurostar brought about increased tourism and economic integration between the United Kingdom and Europe.

Nur Ismal said studies conducted for Malaysia last year indicate long-term economic impact from the HSR development.

“The wider economic benefits stemming from the HSR project is estimated at RM21 billion of GDP in 2060 with 111,000 jobs created based on a World Bank study on other international projects.

“This is on top of the multiple benefits resulting from the construction, which is estimated at RM70 billion, and the direct and indirect GDP impact of RM29 billion.”

As such, there is a need to look at maximising the benefits and spurring development in Bandar Malaysia, Putrajaya, Seremban, Ayer Keroh, Muar, Batu Pahat and Iskandar Puteri.

All cities and towns along the corridor will see a new impetus in terms of economic development, he said.

“We need to be able to channel investments specifically for cities that have HSR stops.

“We have started to work with the Malaysian Investment Development Authority, InvestKL and state agencies as well as sectors to promote investments,” Nur Ismal said.