Abstract: At present, my country's urban rail transit industry has formed a scale, but there are still problems such as low economic benefits, lack of effective evaluation of social benefits, weak corporate competitiveness, and mismatch of resource input and benefits. This paper constructs a utility model of urban rail transit operation management, aiming at the utility goals of safe operation, maximizing cost and benefit, maximizing service benefit, and development capital accumulation, clarifying the resource input point, and putting forward the specific path to achieve the utility goal. Based on the model input-utility relationship, an optimization strategy to increase the total utility and marginal utility of the model is proposed, including the introduction of social capital to expand operating investment, rationally formulating fare adjustment strategies to increase operating income, improve management standardization and operational safety investment, and strengthen employees Long-term training plan, increase R&D investment, etc.