Discussing on the Rational Distance between Intermediate Stations of Passenger Dedicated Line

Based on calculation and analysis of throughcapacity for railway passenger dedicated lines,assumingthat two types of trains with target speed of A and B arelaunched and there is fix quantity of B trains operatingunder different launching plan and different stationdistances,the paper studies the maximum possiblequantity of A trains under every station distance andverifies the travel speed of B trains. Through analysis onactual example,it illustrates the relationship betweenstation distance,train launching plan,travel speed anddispatching capacity of passenger dedicated line.