Speaking at the International Conference on Technological Advancements in Railway and Metro Projects, Goyal also said that budget allocations are a limitation and tend to hold back research and innovation.
"Personally, I believe a budget is a limitation, it holds you back. Allocation of a budget doesn't allow scientists to flourish as he wants to. Budgets restrict innovation," said Goyal as he called for out-of-the-box thinking to improve rail safety features like as signaling systems and fog vision for locomotive pilots.
"I am not even saying it will be made available, I am saying it is available," he said, adding that he cannot make the railways safe without new ideas and he hoped that the conference will help generate innovations.
The rail minister also pointed to Vice President Venkaiah Naidu's speech on September 27 at the IISc Bengaluru where he said that innovation plays a key role in driving the knowledge-based economy.
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To highlight his point, Goyal said that the last time a train with additional speed, comfort and safety features was introduced was way back in 1969 -- the Rajdhani Express.
Japan, he said, has progressed technologically as it has managed to create an ecosystem where scientists and researchers can think out-of-the-box.
"Our plan for the future is to create an ecosystem where the scientific community will choose to stay in India and not go to NASA," the minister said.
He said the railways is open to engaging with experts in improving the environment, stations and passenger convenience.
Enumerating his expectations from the scientific community, Goyal said he needs technology and knowhow to improve driver vision during foggy weather, make the signaling system better, manufacture tracks faster and more efficiently, and predict track failures or fractures.