The article offers results of preliminary archaeological investigations, conducted by Scientific Research Center «Rescue Archaeological Service» (Institute of Archaeology, National Academy of Sciences of Ukraine) in 2007 and 2017, prior to the construction project of the bypass road around Berezhany town in Ternopil region. It provides information concerning the newly discovered archeological sites as well as the elaboration of the obtainable data on formerly revealed sites in the surroundings of villages Lisnyky, Lapshyn, Hayok and Hlynovychi. According to archival and bibliographic data, archaeological surveys were previously conducted in 2006 by the expeditions of Mykhailo Filipchuk and Mykola Bandrivsky nearby villages Lapshyn and Hynovychi. However, the summaries of these surveys are insufficiently published and besides presenting the incoherent results, which cause some confusion in the number of sites. In 2007, expedition of Rescue Archaeological Service has re-examined the multi-layered settlement Hynovychi I, collecting the items from the Late Paleolithic to the Early Iron Age. Subsequent rescue archeological excavations were carried out in 2008 by the expedition led by Bohdan Salo. Ancient Rus settlement Hlynovychi III was discovered adjacent to the previous site. Around the village Lapshyn, additional archeological sites were discovered, namely Lapshyn III, IV, V, and VI, which behold several phases of the region’s inhabitants starting from the Paleolithic and until the Age of Principalities. Materials of Vysotsko and Chernyakhiv cultures are predominant on these sites. Four groups of barrows were located on the forested hills near village Lisnyky, named therefore Lisnyky I, II, III, and IV. They contain a total of 20 barrows, which could be dated to the Bronze Age. Altogether, the explorations of 2007 and 2017 has newly discovered or identified ten archaeological sites, including settlements and burrow necropolises. Seven previously known settlement were localized due to the updated information. As a result, the archeological map of the region was significantly supplemented, with the names and numbers of archaeological sites well-coordinated. Some of the ancient settlements and the barrow groups are located along the route of future bypass road, thus making it necessary to conduct preventive archaeological excavations. The results of intended studies will definitely clarify cultural and chronological identity of these sites. Key words: archeological surveys, preventive archeological studies, assessments of the impact on the archeological heritage, bypass road around Berezhany town, settlement, barrow group, Paleolithic, Bronze Age, Early Iron Age, Late Antiquity, Vysotsko culture, Chernyakhiv culture, Age of Principalities.