For high-frequency metro lines, the excessive travel demand during the peak hours brings a
high risk to metro system and a low comfort to passengers, so it is important to consider …

With the drastic increase of travel demands in urban areas, more and more metro lines are
nowadays suffering from oversaturated situations, leading to the accumulation of …

This study proposes a joint optimization method for train scheduling and rolling stock
circulation planning with the consideration of passenger flow control strategy on a tidal …

In many large cities, metro operations during peak hours are characterized by an
overcrowded and unevenly-distributed passenger demand. This paper introduces a new …

Carefully coordinating train timetables of different operating lines can help reduce transfer
delays, which in turn reduces station crowding and improves overall service quality. This …

As the passenger demands, especially commuters, in the megacities increase dramatically,
the congestion problem of metro lines becomes severe and affects passengers' travel …

The oversaturated situation is now very common in the metro system of some megacities
due to large commuting demands in peak hours, which leads to passenger accumulation on …

To improve the headway regularity and commercial speed of high-frequency metro lines
with overloaded passenger flow, this paper systematically investigates a joint optimal …

Metro lines of some mega cities usually suffer from extreme congestions in peak hours,
leading to serious operation risks. To relieve the extreme saturation for overcrowded metro …

The tidal traffic phenomenon is one of the most prominent problems on some metro lines,
where a large number of commuters during the peak hours might cause the non-equilibrium …