Prime Minister Narendra Modi will inaugurate the Delhi-Dehradun Expressway on April 14, 2026. The 210-213 km six-lane corridor, built at a cost of around Rs 12,000 crore, will slash travel time from over 6 hours to about 2.5 hours. It features a major wildlife corridor through Rajaji National Park and connects key towns in Uttar Pradesh and Uttarakhand.