The Delhi–Saharanpur–Dehradun Expressway is an under-construction 210 km long 12-lane (Delhi to EPE & 6-lane access controlled expressway in India with operational speed limit of 100 kmph (Designed for vehicular movement at 120 kmph) between Delhi and Dehradun. The expressway is spread across the states of Delhi, Uttar Pradesh and Uttarakhand and passes through cities such as Baghpat, Baraut, Shamli and Saharanpur. It also has two additional spurs - 50.7 km long 6-lane Saharanpur-Roorke-Haridwar Expressway and 101 km long 6-lane Ambala-Gangoh-Shamli Expressway. From Wikipedia