ResearchBenchmarksOne-Sided Railcar Shunting Problem on OS-RSP Small (20 cases)One-Sided Railcar Shunting Problem on OS-RSP Small (20 cases)Follow6.8Objective ValueMIP6.7866.88056.9757.0695Mar 5, 2026Evaluation resultsMethodMethodLinksObjective ValueOptimality Gap (%)Time (s)MIP2026.036.8—21.12HHRL2026.037.053.05117.15ARG-DP2026.037.154.781.65