ABSTRAK
Proyek infrastruktur Jalan Tol Trans Sumatera (JTTS) direncanakan membentangdari Bakauheni-Banda Aceh dengan perkiraan investasi sebesar Rp290 Triliun.Studi rekayasa nilai tambah dilakukan pada proyek JTTS dengan menambahkanenam fungsi, yaitu integrasi jalur sepeda motor, pengembangan rest area, integrasidry port, integrasi kereta median tol, pengembangan area periwisata danpenambahan jaringan fiber optik. Penelitian bertujuan untuk mengetahui kelayakanfinansial dari rekayasa fungsi tambah proyek JTTS. Analisis kelayakan dilakukanmenggunakan pendekatan sistem dinamik terhadap tiga skenario tarif. Dari hasilpenelitian didapatkan hasil Internal Rate of Return untuk ketiga skenario tarif, yaitu8.28%, 12.71% dan 13.77%.

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ABSTRACT
Infrastructure project of Trans Sumatra Toll Road (JTTS) are planned stretch fromBakauheni to Banda Aceh with an estimated investment of IDR 290 Trillion. ValueEngineering studies have been done on the project JTTS by adding six additionalfunctions, that are integration of the motor bike paths, rest area development,integration of the dry port, rail way integration on median toll, development oftourism areas, and integration of fiber optic networks . The study aims to determinethe financial feasibility of the additional functions JTTS. The feasibility analysis isperformed using a dynamic systems approach to the three tariff scenarios. The studygot the results that Internal Rate of Return for the three tariff scenarios are 8.28%,12.71% and 13.77%.;