In response to the integrated fare system for areas that use crossstandard rail transit payment in urban areas, based on previous literature and domestic and international research, this article first clarifies the principle of crossstandard barrierfree ticket pricing under a single path. Subsequently, the multipath crossstandard barrierfree ticket pricing schemes are divided into two categories: origin–destination (OD) differential and OD equal pricing. The technical methods of accurately tracking passengers based on the classification of ticket types used by passengers in OD pricing research are discussed, and infeasible conclusions are obtained. The OD sameprice study recommends the weighted path algorithm, which considers the revenue of revenueguarantee enterprises and the public welfare guarantee of people's travel expenses. This paper proposes two algorithms, namely the passenger flow weighted path and average weighted path, describes the calculation steps of the algorithm in detail, and verifies the feasibility of the algorithm through two examples of Guangzhou Metro. This study is the first in China to fill a gap in the country to a certain extent.

metropolitan area  /  cross standard rail transit  /  barrier free  /  multipath  /  ticket price algorithm