International Journal of Neutrosophic Science IJNS 2690-6805 2692-6148 10.54216/IJNS https://www.americaspg.com/journals/show/2107 2020 2020 Department of Mathematics, Hindustan Institute of Technology & Science, Chennai-603 103, India ; Department of Mathematics Mohamed Sathak AJ College of Engineering, Chennai-603103, India S. Sudha Department of Mathematics, St.Joseph’s College of Engineering, Chennai-600 119, India B. Shoba Department of Mathematics, Hindustan Institute of Technology & Science, Chennai-603 103, India A. Rajkumar Laboratory of Information Processing, Faculty of Science Ben M’Sik, University of Hassan II, Casablanca, Morocco Broumi Said For addressing issues in several domains, such as theoretical computer science, engineering, physics, combinatorics, and the medical sciences, graph theory is a crucial component of mathematics. Graph coloring is one of the new settings that is emerging in a neutrosophic chromatic number environment. In addition to introducing the idea of bipolar triangular neutrosophic chromatic graphs (BTNCG), this work also examines and demonstrates the algebraic assumption. The proposed concept has been applied in a traffic signal system to discover a new lane to avoid traffic in peak hours. 2023 2023 54 67 10.54216/IJNS.220205 https://www.americaspg.com/articleinfo/21/show/2107