Karnataka plans to operate 'bullet trains' across the state to provide high-speed connectivity between its tech hub Bangalore and Mysore, Belgaum and Gulbarga in the northern region of the state. "We are in discussion with Japanese experts who have built and operate bullet trains in their country, especially between Tokyo and Osaka, to provide high-speed rail connectivity between Bangalore and Mysore (150km), Bangalore and Belgaum (610km), and Bangalore and Gulbarga (585km)," state Industry Minister Murgesh Nirani told reporters.