The main goal of the project was the development of technical solutions for the maintenance of terminals of ULTK (Ust-Luga Container Terminal), AJPK (Automobile and Rail Transshipment Complex), MPC Yug-2 (Multi-profile transshipment complex Yug- 2 "), warehouse logistics center.
In the 1980s, Lengiprotrans developed a project for the Obskaya - Bovanenkovo line, the northernmost railway in the world. The road was intended for the development of the Bovanenkovskoye and Kharasaveyskoye gas fields on the Yamal Peninsula. In the early years, construction proceeded at an intensive pace, but with the onset of the economic crisis of the late 1980s, it significantly decreased. By the early 2000s, the line was laid to the Khralov junction (km 267), named in memory of the chief engineer of the Lengiprotrans Institute A.Ya. Chralov.