PT Hutama Marga Waskita (Hamawas), a subsidiary of PT Hutama Karya (Persero), has completed the construction of a section of the Trans-Sumatra Toll Road (JTTS) known as the Kuala Tanjung – Tebing Tinggi – Parapat (Kutepat) as of Juli 2024. The construction progress of Kutepat dual-lane reached 100% in June 2024. The next phase is the Functional Trial (ULF) on 10-12 July 2024 to ensure the condition of the lanes before its opening to the public.