Known as the Science Express-Biodiversity Special, the state-of-the-art exhibition train has covered 263 stations across the country, a senior Northern Railway official said.
87 lakh visitors have visited the train since its launch in October, 2007, the official said.
The Science Express-Biodiversity Special, is a joint initiative of Department of Science and Technology and Ministry of Environment and Forest, coordinated by Vikram A Sarabhai Community Science Centre.
The official said the train will travel to Jaipur, Jodhpur, Barmer and Ahemedabad from here.