Road completeness facilities are one of the factors in traffic safety that inform road users about the regulations and instructions needed to achieve a safe, uniform and efficient traffic flow. This research was conducted to determine the road completeness facilities to support traffic safety on Jalan Ledjend Suprapto, Sokaraja and the planned budget (RAB) for repairing and maintaining the road completeness facilities. Retrieval of data obtained by direct observation in the field, analysis of previous research, as well as AHSP (Analysis of Work Unit Prices) Regulations of the Regent, Banyumas No. 44 of 2019 Central Java Regarding the Price of Procurement of Goods / Services Needs of Banyumas Regency Government Budget Year 2020. Based on the analysis, the researcher divided Jalan Ledjend Suprapto, Sokaraja along 5 KM into 20 stationing points with 31 signposts known that there were 4 points there were 7 signs requiring maintenance and repainting, 4 points requiring 4 procurement signs. Road marking facilities along the road have 9 markers, 3 of which are required to improve as supporting traffic safety. With a budget plan for maintenance, painting and procurement of signs amounting to Rp 32,050,960, completing road marking facilities requires funds of Rp 43,981,899.72.