Interstate 35E (I-35E), an Interstate Highway, is the eastern half of I-35 where it splits to serve different cities in the U.S. state of Texas. I-35 splits into two branch routes, I-35W and I-35E at Hillsboro. I-35E travels northward for 97 miles (156 km), maintaining I-35's sequence of exit numbers. It travels through Dallas before rejoining with I-35W to reform I-35 in Denton.